CIK 0000718332 · QID Q4118850
| Fakt | Wert | Zeit | Quelle |
|---|---|---|---|
| accounts_payable | {"amount": 2095, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-12-25 | sec_edgar |
| accounts_payable | {"amount": 2103, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-06-26 | sec_edgar |
| accounts_receivable | {"amount": 1671000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2026-03-29 | sec_edgar |
| accounts_receivable | {"amount": 1326000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-12-28 | sec_edgar |
| accounts_receivable | {"amount": 1081000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-09-28 | sec_edgar |
| accounts_receivable | {"amount": 1171000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-06-29 | sec_edgar |
| accounts_receivable | {"amount": 1221000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2025-03-30 | sec_edgar |
| accounts_receivable | {"amount": 1115000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-12-29 | sec_edgar |
| accounts_receivable | {"amount": 1365000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-09-29 | sec_edgar |
| accounts_receivable | {"amount": 1411000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-06-30 | sec_edgar |
| accounts_receivable | {"amount": 1338000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2024-03-24 | sec_edgar |
| accounts_receivable | {"amount": 1193000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-12-24 | sec_edgar |
| accounts_receivable | {"amount": 1072000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-09-24 | sec_edgar |
| accounts_receivable | {"amount": 1145000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-06-25 | sec_edgar |
| accounts_receivable | {"amount": 1492000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2023-03-26 | sec_edgar |
| accounts_receivable | {"amount": 1276000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-12-25 | sec_edgar |
| accounts_receivable | {"amount": 1486000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-09-25 | sec_edgar |
| accounts_receivable | {"amount": 1981000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-06-26 | sec_edgar |
| accounts_receivable | {"amount": 1175000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2022-03-27 | sec_edgar |
| accounts_receivable | {"amount": 977000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2021-12-26 | sec_edgar |
| accounts_receivable | {"amount": 832000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2021-09-26 | sec_edgar |
| accounts_receivable | {"amount": 911000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2021-06-27 | sec_edgar |
| accounts_receivable | {"amount": 1192000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2021-03-28 | sec_edgar |
| accounts_receivable | {"amount": 919000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2020-12-27 | sec_edgar |
| accounts_receivable | {"amount": 1012000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2020-09-27 | sec_edgar |
| accounts_receivable | {"amount": 965000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2020-06-28 | sec_edgar |
| accounts_receivable | {"amount": 1214000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2020-03-29 | sec_edgar |
| accounts_receivable | {"amount": 1037000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2019-12-29 | sec_edgar |
| accounts_receivable | {"amount": 927000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2019-09-29 | sec_edgar |
| accounts_receivable | {"amount": 1191000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2019-06-30 | sec_edgar |
| accounts_receivable | {"amount": 1514000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2019-03-24 | sec_edgar |
| accounts_receivable | {"amount": 1520000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-12-23 | sec_edgar |
| accounts_receivable | {"amount": 1357000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-09-23 | sec_edgar |
| accounts_receivable | {"amount": 1518000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-06-24 | sec_edgar |
| accounts_receivable | {"amount": 1568000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2018-03-25 | sec_edgar |
| accounts_receivable | {"amount": 1494000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-12-24 | sec_edgar |
| accounts_receivable | {"amount": 2560000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-09-24 | sec_edgar |
| accounts_receivable | {"amount": 2761000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-06-25 | sec_edgar |
| accounts_receivable | {"amount": 2576000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2017-03-26 | sec_edgar |
| accounts_receivable | {"amount": 2430000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-12-25 | sec_edgar |
| accounts_receivable | {"amount": 2714000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-09-25 | sec_edgar |
| accounts_receivable | {"amount": 2780000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2016-06-26 | sec_edgar |
| accounts_receivable | {"amount": 3075000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-12-27 | sec_edgar |
| accounts_receivable | {"amount": 3357000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-09-27 | sec_edgar |
| accounts_receivable | {"amount": 3437000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2015-06-28 | sec_edgar |
| accounts_receivable | {"amount": 3276000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2014-06-29 | sec_edgar |
| accounts_receivable | {"amount": 3663, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-12-29 | sec_edgar |
| accounts_receivable | {"amount": 3319, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-09-29 | sec_edgar |
| accounts_receivable | {"amount": 3139, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-06-30 | sec_edgar |
| accounts_receivable | {"amount": 3314, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-03-24 | sec_edgar |
| accounts_receivable | {"amount": 3303, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-12-23 | sec_edgar |
| accounts_receivable | {"amount": 2878, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-09-23 | sec_edgar |
| accounts_receivable | {"amount": 3027, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-06-24 | sec_edgar |
| accounts_receivable | {"amount": 3335, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-03-25 | sec_edgar |
| accounts_receivable | {"amount": 3280, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-12-25 | sec_edgar |
| accounts_receivable | {"amount": 3130, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-09-25 | sec_edgar |
| accounts_receivable | {"amount": 3128, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-06-26 | sec_edgar |
| capex | {"amount": 49000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2026-03-29 | sec_edgar |
| capex | {"amount": 17000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2025-12-28 | sec_edgar |
| capex | {"amount": 8000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2025-09-28 | sec_edgar |
| capex | {"amount": 56000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2025-06-29 | sec_edgar |
| capex | {"amount": 44000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2025-03-30 | sec_edgar |
| capex | {"amount": 44000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2024-12-29 | sec_edgar |
| capex | {"amount": 0, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currency": | 2024-09-29 | sec_edgar |
| capex | {"amount": 76000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2024-06-30 | sec_edgar |
| capex | {"amount": 68000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2024-03-24 | sec_edgar |
| capex | {"amount": 38000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2023-12-24 | sec_edgar |
| capex | {"amount": 22000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2023-09-24 | sec_edgar |
| capex | {"amount": 65000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2023-06-25 | sec_edgar |
| capex | {"amount": 52000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2023-03-26 | sec_edgar |
| capex | {"amount": 23000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2022-12-25 | sec_edgar |
| capex | {"amount": 14000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2022-09-25 | sec_edgar |
| capex | {"amount": 66000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2022-06-26 | sec_edgar |
| capex | {"amount": 25000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2022-03-27 | sec_edgar |
| capex | {"amount": 12000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2021-12-26 | sec_edgar |
| capex | {"amount": 11000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2021-09-26 | sec_edgar |
| capex | {"amount": 212000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2021-06-27 | sec_edgar |
| capex | {"amount": 29000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2021-03-28 | sec_edgar |
| capex | {"amount": 26000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2020-12-27 | sec_edgar |
| capex | {"amount": 27000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2020-09-27 | sec_edgar |
| capex | {"amount": 56000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2020-06-28 | sec_edgar |
| capex | {"amount": 53000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2020-03-29 | sec_edgar |
| capex | {"amount": 47000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2019-12-29 | sec_edgar |
| capex | {"amount": 17000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2019-09-29 | sec_edgar |
| capex | {"amount": 81000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2019-06-30 | sec_edgar |
| capex | {"amount": 76000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2019-03-24 | sec_edgar |
| capex | {"amount": 46000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2018-12-23 | sec_edgar |
| capex | {"amount": 10000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2018-09-23 | sec_edgar |
| capex | {"amount": 1081000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curr | 2018-06-24 | sec_edgar |
| capex | {"amount": 884000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2018-03-25 | sec_edgar |
| capex | {"amount": 421000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curre | 2017-12-24 | sec_edgar |
| capex | {"amount": -1324, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2012-12-23 | sec_edgar |
| capex | {"amount": -394, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2012-09-23 | sec_edgar |
| capex | {"amount": -2482, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2012-06-24 | sec_edgar |
| capex | {"amount": -2208, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2012-03-25 | sec_edgar |
| capex | {"amount": -1222, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2011-12-25 | sec_edgar |
| capex | {"amount": -1222, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2011-12-25 | sec_edgar |
| capex | {"amount": -115, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2011-09-25 | sec_edgar |
| capex | {"amount": -1865, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2011-06-26 | sec_edgar |
| capex | {"amount": -1520, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2011-03-27 | sec_edgar |
| capex | {"amount": -1313, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "curren | 2010-12-26 | sec_edgar |
| capex | {"amount": -545, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "currenc | 2010-09-26 | sec_edgar |
| cash_and_equivalents | {"amount": 1145000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2026-03-29 | sec_edgar |
| cash_and_equivalents | {"amount": 624000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2025-12-28 | sec_edgar |
| cash_and_equivalents | {"amount": 1397000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2025-09-28 | sec_edgar |
| cash_and_equivalents | {"amount": 2859000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2025-06-29 | sec_edgar |
| cash_and_equivalents | {"amount": 734000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2025-03-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2871000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2024-12-29 | sec_edgar |
| cash_and_equivalents | {"amount": 1383000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2024-09-29 | sec_edgar |
| cash_and_equivalents | {"amount": 2886000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2024-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 6318000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2024-03-24 | sec_edgar |
| cash_and_equivalents | {"amount": 5306000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2023-12-24 | sec_edgar |
| cash_and_equivalents | {"amount": 5944000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2023-09-24 | sec_edgar |
| cash_and_equivalents | {"amount": 5328000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2023-06-25 | sec_edgar |
| cash_and_equivalents | {"amount": 3867000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2023-03-26 | sec_edgar |
| cash_and_equivalents | {"amount": 3429000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2022-12-25 | sec_edgar |
| cash_and_equivalents | {"amount": 7421000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2022-09-25 | sec_edgar |
| cash_and_equivalents | {"amount": 7723000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2022-06-26 | sec_edgar |
| cash_and_equivalents | {"amount": 7237000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2022-03-27 | sec_edgar |
| cash_and_equivalents | {"amount": 8232000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2021-12-26 | sec_edgar |
| cash_and_equivalents | {"amount": 7876000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2021-09-26 | sec_edgar |
| cash_and_equivalents | {"amount": 8330000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2021-06-27 | sec_edgar |
| cash_and_equivalents | {"amount": 6487000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2021-03-28 | sec_edgar |
| cash_and_equivalents | {"amount": 6292000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2020-12-27 | sec_edgar |
| cash_and_equivalents | {"amount": 2936000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2020-09-27 | sec_edgar |
| cash_and_equivalents | {"amount": 2969000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2020-06-28 | sec_edgar |
| cash_and_equivalents | {"amount": 1535000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2020-03-29 | sec_edgar |
| cash_and_equivalents | {"amount": 1971000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-12-29 | sec_edgar |
| cash_and_equivalents | {"amount": 2421000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-09-29 | sec_edgar |
| cash_and_equivalents | {"amount": 2264000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1932000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2019-03-24 | sec_edgar |
| cash_and_equivalents | {"amount": 1906000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-12-23 | sec_edgar |
| cash_and_equivalents | {"amount": 2006000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-09-23 | sec_edgar |
| cash_and_equivalents | {"amount": 1386000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2018-06-24 | sec_edgar |
| cash_and_equivalents | {"amount": 979000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2018-03-25 | sec_edgar |
| cash_and_equivalents | {"amount": 1428000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-12-24 | sec_edgar |
| cash_and_equivalents | {"amount": 3976000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-09-24 | sec_edgar |
| cash_and_equivalents | {"amount": 451000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-06-25 | sec_edgar |
| cash_and_equivalents | {"amount": 451000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2017-06-23 | sec_edgar |
| cash_and_equivalents | {"amount": 2373000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2017-03-26 | sec_edgar |
| cash_and_equivalents | {"amount": 1098000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-12-25 | sec_edgar |
| cash_and_equivalents | {"amount": 285000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-09-25 | sec_edgar |
| cash_and_equivalents | {"amount": 873000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-06-27 | sec_edgar |
| cash_and_equivalents | {"amount": 873000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2016-06-26 | sec_edgar |
| cash_and_equivalents | {"amount": 1104000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-06-25 | sec_edgar |
| cash_and_equivalents | {"amount": 1035000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2016-03-27 | sec_edgar |
| cash_and_equivalents | {"amount": 1747000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-12-27 | sec_edgar |
| cash_and_equivalents | {"amount": 3916000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-09-27 | sec_edgar |
| cash_and_equivalents | {"amount": 5958000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-06-28 | sec_edgar |
| cash_and_equivalents | {"amount": 5727000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-06-27 | sec_edgar |
| cash_and_equivalents | {"amount": 5727000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-06-26 | sec_edgar |
| cash_and_equivalents | {"amount": 8592000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2015-03-29 | sec_edgar |
| cash_and_equivalents | {"amount": 2189000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-12-28 | sec_edgar |
| cash_and_equivalents | {"amount": 1953000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-09-28 | sec_edgar |
| cash_and_equivalents | {"amount": 2796000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-06-29 | sec_edgar |
| cash_and_equivalents | {"amount": 2796000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2014-06-28 | sec_edgar |
| cash_and_equivalents | {"amount": 365000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-03-30 | sec_edgar |
| cash_and_equivalents | {"amount": 879000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-12-28 | sec_edgar |
| cash_and_equivalents | {"amount": 1073000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-09-29 | sec_edgar |
| cash_and_equivalents | {"amount": 919000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 919000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-06-29 | sec_edgar |
| cash_and_equivalents | {"amount": 815000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-03-24 | sec_edgar |
| cash_and_equivalents | {"amount": 534, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2012-12-23 | sec_edgar |
| cash_and_equivalents | {"amount": 1157, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": " | 2012-09-23 | sec_edgar |
| cash_and_equivalents | {"amount": 590, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2012-06-24 | sec_edgar |
| cash_and_equivalents | {"amount": 590000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-06-23 | sec_edgar |
| cash_and_equivalents | {"amount": 694, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2012-03-25 | sec_edgar |
| cash_and_equivalents | {"amount": 509, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2011-12-25 | sec_edgar |
| cash_and_equivalents | {"amount": 870, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2011-09-25 | sec_edgar |
| cash_and_equivalents | {"amount": 949, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2011-06-26 | sec_edgar |
| cash_and_equivalents | {"amount": 949, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2011-06-25 | sec_edgar |
| cash_and_equivalents | {"amount": 704, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2011-03-27 | sec_edgar |
| cash_and_equivalents | {"amount": 326, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2010-12-26 | sec_edgar |
| cash_and_equivalents | {"amount": 793, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2010-09-26 | sec_edgar |
| cash_and_equivalents | {"amount": 761, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2010-06-27 | sec_edgar |
| cash_and_equivalents | {"amount": 761, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": "U | 2010-06-26 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1145000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2026-03-29 | sec_edgar |
| cash_and_restricted_cash | {"amount": 624000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2025-12-28 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1397000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2025-09-28 | sec_edgar |
| cash_and_restricted_cash | {"amount": 2859000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2025-06-29 | sec_edgar |
| cash_and_restricted_cash | {"amount": 734000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashE | 2025-03-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 2871000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2024-12-29 | sec_edgar |
| cash_and_restricted_cash | {"amount": 1383000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2024-09-29 | sec_edgar |
| cash_and_restricted_cash | {"amount": 2886000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2024-06-30 | sec_edgar |
| cash_and_restricted_cash | {"amount": 6318000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2024-03-24 | sec_edgar |
| cash_and_restricted_cash | {"amount": 5306000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2023-12-24 | sec_edgar |
| cash_and_restricted_cash | {"amount": 5944000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2023-09-24 | sec_edgar |
| cash_and_restricted_cash | {"amount": 5328000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2023-06-25 | sec_edgar |
| cash_and_restricted_cash | {"amount": 3867000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2023-03-26 | sec_edgar |
| cash_and_restricted_cash | {"amount": 3429000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2022-12-25 | sec_edgar |
| cash_and_restricted_cash | {"amount": 7421000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2022-09-25 | sec_edgar |
| cash_and_restricted_cash | {"amount": 7723000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2022-06-26 | sec_edgar |
| cash_and_restricted_cash | {"amount": 7237000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2022-03-27 | sec_edgar |
| cash_and_restricted_cash | {"amount": 8232000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2021-12-26 | sec_edgar |
| cash_and_restricted_cash | {"amount": 7876000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2021-09-26 | sec_edgar |
| cash_and_restricted_cash | {"amount": 8330000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2021-06-27 | sec_edgar |
| cash_and_restricted_cash | {"amount": 6487000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2021-03-28 | sec_edgar |
| cash_and_restricted_cash | {"amount": 6527000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2020-12-27 | sec_edgar |
| cash_and_restricted_cash | {"amount": 3170000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2020-09-27 | sec_edgar |
| cash_and_restricted_cash | {"amount": 3203000, "concept": "us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCash | 2020-06-28 | sec_edgar |