Organization record
XYRATEX LTD
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| accounts_payable | {"amount": 67061000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-11-30 | sec_edgar |
| accounts_payable | {"amount": 82125000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-11-30 | sec_edgar |
| accounts_payable | {"amount": 168696000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| accounts_payable | {"amount": 155792000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2010-11-30 | sec_edgar |
| accounts_receivable | {"amount": 90835000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2013-11-30 | sec_edgar |
| accounts_receivable | {"amount": 132917000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2012-11-30 | sec_edgar |
| accounts_receivable | {"amount": 200742000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2011-11-30 | sec_edgar |
| accounts_receivable | {"amount": 209044000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2010-11-30 | sec_edgar |
| capex | {"amount": 17161000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2013-11-30 | sec_edgar |
| capex | {"amount": 15212000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2012-11-30 | sec_edgar |
| capex | {"amount": 20232000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2011-11-30 | sec_edgar |
| capex | {"amount": 20328000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2010-11-30 | sec_edgar |
| capex | {"amount": 15453000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2009-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 102992000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2013-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 117174000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2012-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 132630000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 90842000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 51935000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2009-11-30 | sec_edgar |
| cash_and_equivalents | {"amount": 28013000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2008-11-30 | sec_edgar |
| cashflow_operating | {"amount": 66538000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2013-11-30 | sec_edgar |
| cashflow_operating | {"amount": 25733000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2012-11-30 | sec_edgar |
| cashflow_operating | {"amount": 106932000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContin | 2011-11-30 | sec_edgar |
| cashflow_operating | {"amount": 59656000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2010-11-30 | sec_edgar |
| cashflow_operating | {"amount": 39288000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2009-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 27563000, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 27024000, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 27568000, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-11-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 30276000, "concept": "us-gaap:CommonStockSharesIssued"} | 2010-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 27563000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 27024000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 27568000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-11-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 30276000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2010-11-30 | sec_edgar |
| current_assets | {"amount": 341744000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-11-30 | sec_edgar |
| current_assets | {"amount": 432179000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-11-30 | sec_edgar |
| current_assets | {"amount": 516884000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| current_assets | {"amount": 511056000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2010-11-30 | sec_edgar |
| current_liabilities | {"amount": 109372000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-11-30 | sec_edgar |
| current_liabilities | {"amount": 136743000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-11-30 | sec_edgar |
| current_liabilities | {"amount": 224529000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-11-30 | sec_edgar |
| current_liabilities | {"amount": 213651000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2010-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 27562789} | 2013-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 27024499} | 2012-11-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 27567837} | 2011-11-30 | sec_edgar |
| depreciation_amortization | {"amount": 17817000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2013-11-30 | sec_edgar |
| depreciation_amortization | {"amount": 21090000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2012-11-30 | sec_edgar |
| depreciation_amortization | {"amount": 23581000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2011-11-30 | sec_edgar |
| depreciation_amortization | {"amount": 22109000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2010-11-30 | sec_edgar |
| dividend_per_share | {"per": "shares", "amount": 2.3, "concept": "us-gaap:CommonStockDividendsPerShareDeclared" | 2013-11-30 | sec_edgar |
| dividend_per_share | {"per": "shares", "amount": 0.29, "concept": "us-gaap:CommonStockDividendsPerShareDeclared | 2012-11-30 | sec_edgar |
| dividend_per_share | {"per": "shares", "amount": 0.11, "concept": "us-gaap:CommonStockDividendsPerShareDeclared | 2011-11-30 | sec_edgar |
| dividends_paid | {"amount": 62234000, "concept": "us-gaap:PaymentsOfDividendsCommonStock", "currency": "USD | 2013-11-30 | sec_edgar |
| dividends_paid | {"amount": 9538000, "concept": "us-gaap:PaymentsOfDividendsCommonStock", "currency": "USD" | 2012-11-30 | sec_edgar |
| dividends_paid | {"amount": 1459000, "concept": "us-gaap:PaymentsOfDividendsCommonStock", "currency": "USD" | 2011-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.77, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.64, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2012-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.96, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2011-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 4.63, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2010-11-30 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.56, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2009-11-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.77, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2013-11-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.63, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2012-11-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.92, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2011-11-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 4.46, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2010-11-30 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.56, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2009-11-30 | sec_edgar |
| goodwill | {"amount": 7156000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2013-11-30 | sec_edgar |
| goodwill | {"amount": 7100000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2012-11-30 | sec_edgar |
| goodwill | {"amount": 7100000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2011-11-30 | sec_edgar |
| goodwill | {"amount": 2991000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2010-11-30 | sec_edgar |
| gross_profit | {"amount": 171081000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-11-30 | sec_edgar |
| gross_profit | {"amount": 195836000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2012-11-30 | sec_edgar |
| gross_profit | {"amount": 222072000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2011-11-30 | sec_edgar |
| gross_profit | {"amount": 279768000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2010-11-30 | sec_edgar |
| gross_profit | {"amount": 125276000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2009-11-30 | sec_edgar |
| income_tax_expense | {"amount": 19253000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2013-11-30 | sec_edgar |
| income_tax_expense | {"amount": -398000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2012-11-30 | sec_edgar |
| income_tax_expense | {"amount": 3076000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2011-11-30 | sec_edgar |
| income_tax_expense | {"amount": -15991000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2010-11-30 | sec_edgar |
| income_tax_expense | {"amount": 4442000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2009-11-30 | sec_edgar |
| industry_sic | {"code": "3572", "scheme": "SIC", "description": "Computer Storage Devices"} | sec_edgar | |
| intangible_assets | {"amount": 7118000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD" | 2013-11-30 | sec_edgar |
| intangible_assets | {"amount": 7875000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD" | 2012-11-30 | sec_edgar |
| intangible_assets | {"amount": 11028000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD | 2011-11-30 | sec_edgar |
| interest_expense | {"amount": 1000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2013-11-30 | sec_edgar |
| interest_expense | {"amount": 2000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-11-30 | sec_edgar |
| interest_expense | {"amount": 5000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-11-30 | sec_edgar |
| interest_expense | {"amount": 41000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-11-30 | sec_edgar |
| interest_expense | {"amount": 23000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2009-11-30 | sec_edgar |
| inventory | {"amount": 132227000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2013-11-30 | sec_edgar |
| inventory | {"amount": 171605000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2012-11-30 | sec_edgar |
| inventory | {"amount": 164180000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2011-11-30 | sec_edgar |
| inventory | {"amount": 195936000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2010-11-30 | sec_edgar |
| operating_expenses | {"amount": 173296000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2013-11-30 | sec_edgar |
| operating_expenses | {"amount": 179373000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-11-30 | sec_edgar |
| operating_expenses | {"amount": 191091000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-11-30 | sec_edgar |
| operating_expenses | {"amount": 156376000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-11-30 | sec_edgar |
| operating_expenses | {"amount": 137362000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2009-11-30 | sec_edgar |
| operating_income | {"amount": -2215000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2013-11-30 | sec_edgar |
| operating_income | {"amount": 16463000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2012-11-30 | sec_edgar |
| operating_income | {"amount": 30981000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-11-30 | sec_edgar |
| operating_income | {"amount": 123392000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-11-30 | sec_edgar |
| operating_income | {"amount": -12086000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2009-11-30 | sec_edgar |
| ppe_net | {"amount": 41595000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2013-11-30 | sec_edgar |
| ppe_net | {"amount": 40194000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2012-11-30 | sec_edgar |
| ppe_net | {"amount": 45215000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2011-11-30 | sec_edgar |
| ppe_net | {"amount": 45687000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2010-11-30 | sec_edgar |
| pretax_income | {"amount": -1958000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2013-11-30 | sec_edgar |
| pretax_income | {"amount": 17262000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2012-11-30 | sec_edgar |
| pretax_income | {"amount": 31373000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2011-11-30 | sec_edgar |
| pretax_income | {"amount": 123437000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2010-11-30 | sec_edgar |
| pretax_income | {"amount": -11972000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2009-11-30 | sec_edgar |
| retained_earnings | {"amount": -19965000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2013-11-30 | sec_edgar |
| retained_earnings | {"amount": 18808000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2012-11-30 | sec_edgar |
| retained_earnings | {"amount": 9165000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": " | 2011-11-30 | sec_edgar |
| retained_earnings | {"amount": -16152000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2010-11-30 | sec_edgar |
| revenue | {"amount": 814318000, "concept": "us-gaap:SalesRevenueGoodsNet", "currency": "USD"} | 2013-11-30 | sec_edgar |
| revenue | {"amount": 1158898000, "concept": "us-gaap:SalesRevenueGoodsNet", "currency": "USD"} | 2012-11-30 | sec_edgar |
| revenue | {"amount": 1448476000, "concept": "us-gaap:SalesRevenueGoodsNet", "currency": "USD"} | 2011-11-30 | sec_edgar |
| revenue | {"amount": 1601883000, "concept": "us-gaap:SalesRevenueGoodsNet", "currency": "USD"} | 2010-11-30 | sec_edgar |
| revenue | {"amount": 867891000, "concept": "us-gaap:SalesRevenueGoodsNet", "currency": "USD"} | 2009-11-30 | sec_edgar |
| rnd_expense | {"amount": 98101000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD" | 2013-11-30 | sec_edgar |
| rnd_expense | {"amount": 103667000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD | 2012-11-30 | sec_edgar |
| rnd_expense | {"amount": 115558000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD | 2011-11-30 | sec_edgar |
| rnd_expense | {"amount": 92705000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD" | 2010-11-30 | sec_edgar |
| rnd_expense | {"amount": 71062000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD" | 2009-11-30 | sec_edgar |
| sga_expense | {"amount": 69466000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2013-11-30 | sec_edgar |
| sga_expense | {"amount": 68432000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2012-11-30 | sec_edgar |
| sga_expense | {"amount": 66377000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2011-11-30 | sec_edgar |
| sga_expense | {"amount": 60002000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2010-11-30 | sec_edgar |
| sga_expense | {"amount": 56463000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2009-11-30 | sec_edgar |
| share_based_compensation | {"amount": 3158000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2013-11-30 | sec_edgar |
| share_based_compensation | {"amount": 6602000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2012-11-30 | sec_edgar |
| share_based_compensation | {"amount": 7127000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2011-11-30 | sec_edgar |
| share_based_compensation | {"amount": 9654000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2010-11-30 | sec_edgar |
| share_based_compensation | {"amount": 5625000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2009-11-30 | sec_edgar |
| share_repurchase | {"amount": 13600000, "concept": "us-gaap:PaymentsForRepurchaseOfCommonStock", "currency": | 2012-11-30 | sec_edgar |
| share_repurchase | {"amount": 32290000, "concept": "us-gaap:PaymentsForRepurchaseOfCommonStock", "currency": | 2011-11-30 | sec_edgar |
| shares_wavg_basic | {"unit": "shares", "value": 27463000, "concept": "us-gaap:WeightedAverageNumberOfSharesOut | 2013-11-30 | sec_edgar |
| shares_wavg_basic | {"unit": "shares", "value": 27513000, "concept": "us-gaap:WeightedAverageNumberOfSharesOut | 2012-11-30 | sec_edgar |
| shares_wavg_basic | {"unit": "shares", "value": 29605000, "concept": "us-gaap:WeightedAverageNumberOfSharesOut | 2011-11-30 | sec_edgar |
| shares_wavg_basic | {"unit": "shares", "value": 30101000, "concept": "us-gaap:WeightedAverageNumberOfSharesOut | 2010-11-30 | sec_edgar |
| shares_wavg_basic | {"unit": "shares", "value": 29402000, "concept": "us-gaap:WeightedAverageNumberOfSharesOut | 2009-11-30 | sec_edgar |
| shares_wavg_diluted | {"unit": "shares", "value": 27463000, "concept": "us-gaap:WeightedAverageNumberOfDilutedSh | 2013-11-30 | sec_edgar |
| shares_wavg_diluted | {"unit": "shares", "value": 28199000, "concept": "us-gaap:WeightedAverageNumberOfDilutedSh | 2012-11-30 | sec_edgar |
| shares_wavg_diluted | {"unit": "shares", "value": 30631000, "concept": "us-gaap:WeightedAverageNumberOfDilutedSh | 2011-11-30 | sec_edgar |
| shares_wavg_diluted | {"unit": "shares", "value": 31270000, "concept": "us-gaap:WeightedAverageNumberOfDilutedSh | 2010-11-30 | sec_edgar |
| shares_wavg_diluted | {"unit": "shares", "value": 29402000, "concept": "us-gaap:WeightedAverageNumberOfDilutedSh | 2009-11-30 | sec_edgar |
| stockholders_equity | {"amount": 294824000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2013-11-30 | sec_edgar |
| stockholders_equity | {"amount": 374534000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2012-11-30 | sec_edgar |
| stockholders_equity | {"amount": 369174000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2011-11-30 | sec_edgar |
| stockholders_equity | {"amount": 367331000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2010-11-30 | sec_edgar |
| stockholders_equity | {"amount": 219238000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2009-11-30 | sec_edgar |
| stockholders_equity | {"amount": 213589000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2008-11-30 | sec_edgar |
| total_assets | {"amount": 404196000, "concept": "us-gaap:Assets", "currency": "USD"} | 2013-11-30 | sec_edgar |
| total_assets | {"amount": 511277000, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-11-30 | sec_edgar |
| total_assets | {"amount": 593703000, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-11-30 | sec_edgar |
| total_assets | {"amount": 580982000, "concept": "us-gaap:Assets", "currency": "USD"} | 2010-11-30 | sec_edgar |
| total_liabilities | {"amount": 109372000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2013-11-30 | sec_edgar |
| total_liabilities | {"amount": 136743000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-11-30 | sec_edgar |
| total_liabilities | {"amount": 224529000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-11-30 | sec_edgar |
| total_liabilities | {"amount": 213651000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2010-11-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 404196000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2013-11-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 511277000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2012-11-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 593703000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2011-11-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 580982000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2010-11-30 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 67061000, "currency": "USD"} | 2013-11-30 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 82125000, "currency": "USD"} | 2012-11-30 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 168696000, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 155792000, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 90835000, "currency": "USD"} | 2013-11-30 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 132917000, "currency": "USD"} | 2012-11-30 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 200742000, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 209044000, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AccruedIncomeTaxesCurrent | {"amount": 1649000, "currency": "USD"} | 2013-11-30 | sec_edgar |
| xbrl:AccruedIncomeTaxesCurrent | {"amount": 369000, "currency": "USD"} | 2012-11-30 | sec_edgar |
| xbrl:AccruedIncomeTaxesCurrent | {"amount": 43000, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AccruedIncomeTaxesCurrent | {"amount": 730000, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | {"amount": 116270000, "currency": "USD"} | 2013-11-30 | sec_edgar |
| xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | {"amount": 116819000, "currency": "USD"} | 2012-11-30 | sec_edgar |
| xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | {"amount": 101720000, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 2123000, "currency": "USD"} | 2013-11-30 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 863000, "currency": "USD"} | 2012-11-30 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": -1337000, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 496000, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 312391000, "currency": "USD"} | 2013-11-30 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 354593000, "currency": "USD"} | 2012-11-30 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 361070000, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 382684000, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | {"amount": 3158000, "currency": "USD"} | 2013-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | {"amount": 6602000, "currency": "USD"} | 2012-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | {"amount": 7127000, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | {"amount": 9654000, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue | {"amount": 5625000, "currency": "USD"} | 2009-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation | {"amount": -713000, "currency": "USD"} | 2013-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation | {"amount": -146000, "currency": "USD"} | 2012-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation | {"amount": 178000, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation | {"amount": -850000, "currency": "USD"} | 2009-11-30 | sec_edgar |
| xbrl:AdvertisingExpense | {"amount": 168000, "currency": "USD"} | 2013-11-30 | sec_edgar |
| xbrl:AdvertisingExpense | {"amount": 52000, "currency": "USD"} | 2012-11-30 | sec_edgar |
| xbrl:AdvertisingExpense | {"amount": 31000, "currency": "USD"} | 2011-11-30 | sec_edgar |
| xbrl:AdvertisingExpense | {"amount": 25000, "currency": "USD"} | 2010-11-30 | sec_edgar |
| xbrl:AllocatedShareBasedCompensationExpense | {"amount": 3158000, "currency": "USD"} | 2013-11-30 | sec_edgar |