Organization record
WNC HOUSING TAX CREDIT FUND IV L P SERIES 1
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 |
|---|---|---|---|
| cash_and_equivalents | {"amount": 91079, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 90164, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 129677, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 180631, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2015-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 204369, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 204353, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 224812, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 277091, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2014-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 228052, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 274862, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 216920, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 277329, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2013-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 67689, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 61837, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 154731, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 103674, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 153379, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15252, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 42958, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 74767, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 147100, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2010-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 117609, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2009-03-31 | sec_edgar |
| cashflow_financing | {"amount": -6482, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2015-12-31 | sec_edgar |
| cashflow_financing | {"amount": -6482, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2015-09-30 | sec_edgar |
| cashflow_financing | {"amount": -6482, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curren | 2015-06-30 | sec_edgar |
| cashflow_financing | {"amount": -20868, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2015-03-31 | sec_edgar |
| cashflow_financing | {"amount": -20868, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2014-12-31 | sec_edgar |
| cashflow_financing | {"amount": -20868, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curre | 2014-09-30 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2014-06-30 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2014-03-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2013-12-31 | sec_edgar |
| cashflow_financing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "currency": | 2013-03-31 | sec_edgar |
| cashflow_investing | {"amount": -10154, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2015-12-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2015-09-30 | sec_edgar |
| cashflow_investing | {"amount": 36580, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2015-03-31 | sec_edgar |
| cashflow_investing | {"amount": 22597, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2014-12-31 | sec_edgar |
| cashflow_investing | {"amount": 22597, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2014-09-30 | sec_edgar |
| cashflow_investing | {"amount": -24804, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2014-03-31 | sec_edgar |
| cashflow_investing | {"amount": -24804, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2013-12-31 | sec_edgar |
| cashflow_investing | {"amount": -6589, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2013-09-30 | sec_edgar |
| cashflow_investing | {"amount": 380117, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2013-03-31 | sec_edgar |
| cashflow_investing | {"amount": 138567, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2012-12-31 | sec_edgar |
| cashflow_investing | {"amount": 97127, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2012-09-30 | sec_edgar |
| cashflow_investing | {"amount": 30000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2012-06-30 | sec_edgar |
| cashflow_investing | {"amount": 386580, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2012-03-31 | sec_edgar |
| cashflow_investing | {"amount": 417874, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": 76592, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curren | 2011-09-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2011-03-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2010-12-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2010-09-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2010-03-31 | sec_edgar |
| cashflow_operating | {"amount": -72916, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2015-12-31 | sec_edgar |
| cashflow_operating | {"amount": -83985, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2015-09-30 | sec_edgar |
| cashflow_operating | {"amount": -44472, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2015-06-30 | sec_edgar |
| cashflow_operating | {"amount": -62172, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2015-03-31 | sec_edgar |
| cashflow_operating | {"amount": -24451, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2014-12-31 | sec_edgar |
| cashflow_operating | {"amount": -24467, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2014-09-30 | sec_edgar |
| cashflow_operating | {"amount": -2279, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2014-06-30 | sec_edgar |
| cashflow_operating | {"amount": -25434, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2014-03-31 | sec_edgar |
| cashflow_operating | {"amount": -24473, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2013-12-31 | sec_edgar |
| cashflow_operating | {"amount": 4122, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "currenc | 2013-09-30 | sec_edgar |
| cashflow_operating | {"amount": -60409, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2013-06-30 | sec_edgar |
| cashflow_operating | {"amount": -206462, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-03-31 | sec_edgar |
| cashflow_operating | {"amount": -174552, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-12-31 | sec_edgar |
| cashflow_operating | {"amount": -138964, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-09-30 | sec_edgar |
| cashflow_operating | {"amount": 21057, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2012-06-30 | sec_edgar |
| cashflow_operating | {"amount": -357673, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-03-31 | sec_edgar |
| cashflow_operating | {"amount": -339262, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2011-12-31 | sec_edgar |
| cashflow_operating | {"amount": -136107, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2011-09-30 | sec_edgar |
| cashflow_operating | {"amount": -31809, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-06-30 | sec_edgar |
| cashflow_operating | {"amount": -72333, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-03-31 | sec_edgar |
| cashflow_operating | {"amount": 7456, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "currenc | 2010-12-31 | sec_edgar |
| cashflow_operating | {"amount": 4586, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "currenc | 2010-09-30 | sec_edgar |
| cashflow_operating | {"amount": -14203, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-06-30 | sec_edgar |
| cashflow_operating | {"amount": 29491, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2010-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2015-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2015-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2015-06-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2015-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-11-13 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-06-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2014-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-06-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-06-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-06-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2015-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2015-09-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2015-06-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2015-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2014-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2014-11-13 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2014-06-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2014-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-09-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-06-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-09-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-06-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2011-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2011-09-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2011-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2015-03-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2013-09-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2012-09-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2012-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2012-03-31 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2011-03-31 | sec_edgar |
| industry_sic | {"code": "6513", "scheme": "SIC", "description": "Operators of Apartment Buildings"} | sec_edgar | |
| interest_expense | {"amount": 15000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2013-06-30 | sec_edgar |
| interest_expense | {"amount": 273000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-12-31 | sec_edgar |
| interest_expense | {"amount": 107000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-06-30 | sec_edgar |
| interest_expense | {"amount": 507000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-03-31 | sec_edgar |
| interest_expense | {"amount": 438000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-12-31 | sec_edgar |
| interest_expense | {"amount": 795000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-03-31 | sec_edgar |
| interest_expense | {"amount": 768000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-03-31 | sec_edgar |
| net_income | {"amount": -56284, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2015-12-31 | sec_edgar |
| net_income | {"amount": -88115, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2015-12-31 | sec_edgar |
| net_income | {"amount": -23406, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2015-09-30 | sec_edgar |
| net_income | {"amount": -31831, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2015-09-30 | sec_edgar |
| net_income | {"amount": -8425, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2015-06-30 | sec_edgar |
| net_income | {"amount": -3408, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2015-03-31 | sec_edgar |
| net_income | {"amount": 6000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2015-03-31 | sec_edgar |
| net_income | {"amount": -8000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2014-12-31 | sec_edgar |
| net_income | {"amount": -9014, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2014-12-31 | sec_edgar |
| net_income | {"amount": -5000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2014-09-30 | sec_edgar |
| net_income | {"amount": -1332, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2014-09-30 | sec_edgar |
| net_income | {"amount": 4000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2014-06-30 | sec_edgar |
| net_income | {"amount": -109788, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2014-03-31 | sec_edgar |
| net_income | {"amount": -25000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2014-03-31 | sec_edgar |
| net_income | {"amount": -84779, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-12-31 | sec_edgar |
| net_income | {"amount": -27000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-12-31 | sec_edgar |
| net_income | {"amount": -48000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-09-30 | sec_edgar |
| net_income | {"amount": -57866, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-09-30 | sec_edgar |
| net_income | {"amount": -10000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-06-30 | sec_edgar |
| net_income | {"amount": 211000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-03-31 | sec_edgar |
| net_income | {"amount": 279475, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-03-31 | sec_edgar |
| net_income | {"amount": 16000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-12-31 | sec_edgar |
| net_income | {"amount": 68053, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-12-31 | sec_edgar |
| net_income | {"amount": 51784, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-09-30 | sec_edgar |
| net_income | {"amount": 35000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-09-30 | sec_edgar |
| net_income | {"amount": 17000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-06-30 | sec_edgar |
| net_income | {"amount": -8000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-03-31 | sec_edgar |
| net_income | {"amount": 290033, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-03-31 | sec_edgar |
| net_income | {"amount": 298596, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| net_income | {"amount": 273000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| net_income | {"amount": 67000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| net_income | {"amount": 25194, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| net_income | {"amount": -42000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| net_income | {"amount": -30000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-03-31 | sec_edgar |
| net_income | {"amount": -158773, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-03-31 | sec_edgar |
| net_income | {"amount": -129553, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-12-31 | sec_edgar |
| net_income | {"amount": -135000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-12-31 | sec_edgar |
| net_income | {"amount": 5000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| net_income | {"amount": 5747, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| net_income | {"amount": 1000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| net_income | {"amount": -10250, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-03-31 | sec_edgar |
| operating_expenses | {"amount": 79622, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2015-12-31 | sec_edgar |
| operating_expenses | {"amount": 46136, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2015-12-31 | sec_edgar |
| operating_expenses | {"amount": 23413, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2015-09-30 | sec_edgar |
| operating_expenses | {"amount": 33486, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2015-09-30 | sec_edgar |
| operating_expenses | {"amount": 10073, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2015-06-30 | sec_edgar |
| operating_expenses | {"amount": -8000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2015-03-31 | sec_edgar |
| operating_expenses | {"amount": 51003, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2015-03-31 | sec_edgar |
| operating_expenses | {"amount": 42611, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2014-12-31 | sec_edgar |
| operating_expenses | {"amount": -8000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2014-12-31 | sec_edgar |
| operating_expenses | {"amount": -28000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2014-09-30 | sec_edgar |
| operating_expenses | {"amount": 34913, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2014-09-30 | sec_edgar |
| operating_expenses | {"amount": -7000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2014-06-30 | sec_edgar |
| operating_expenses | {"amount": -25000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2014-03-31 | sec_edgar |
| operating_expenses | {"amount": 101294, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2014-03-31 | sec_edgar |
| operating_expenses | {"amount": 76268, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2013-12-31 | sec_edgar |
| operating_expenses | {"amount": -9000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2013-12-31 | sec_edgar |
| operating_expenses | {"amount": -48000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2013-09-30 | sec_edgar |
| operating_expenses | {"amount": 67543, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2013-09-30 | sec_edgar |
| operating_expenses | {"amount": 231000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2013-06-30 | sec_edgar |
| operating_expenses | {"amount": 114151, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2013-03-31 | sec_edgar |
| operating_expenses | {"amount": -14000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2013-03-31 | sec_edgar |
| operating_expenses | {"amount": 1764000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2012-12-31 | sec_edgar |
| operating_expenses | {"amount": -25000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-12-31 | sec_edgar |
| operating_expenses | {"amount": -35000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-09-30 | sec_edgar |
| operating_expenses | {"amount": 75409, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-09-30 | sec_edgar |
| operating_expenses | {"amount": 729000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2012-06-30 | sec_edgar |
| operating_expenses | {"amount": 2041000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2012-03-31 | sec_edgar |
| operating_expenses | {"amount": -15000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-03-31 | sec_edgar |
| operating_expenses | {"amount": 2966000, "concept": "us-gaap:CostsAndExpenses", "currency": "USD"} | 2011-12-31 | sec_edgar |
| operating_expenses | {"amount": -40000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-12-31 | sec_edgar |
| operating_expenses | {"amount": -26000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-09-30 | sec_edgar |
| operating_expenses | {"amount": 70645, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-09-30 | sec_edgar |