Organization record
BIRMINGHAM BLOOMFIELD BANCSHARES
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": 20841410, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 17114837, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 11436761, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 4693585, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 15212448, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 13251574, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 14036879, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 5366304, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 11712190, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 15284747, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 7758201, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 4663497, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2008-12-31 | sec_edgar |
| cashflow_financing | {"amount": 23423904, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-09-30 | sec_edgar |
| cashflow_financing | {"amount": 14938719, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2012-06-30 | sec_edgar |
| cashflow_financing | {"amount": 4084550, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2012-03-31 | sec_edgar |
| cashflow_financing | {"amount": 9988541, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-12-31 | sec_edgar |
| cashflow_financing | {"amount": 13501184, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2011-09-30 | sec_edgar |
| cashflow_financing | {"amount": 7497487, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-06-30 | sec_edgar |
| cashflow_financing | {"amount": 5824323, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-03-31 | sec_edgar |
| cashflow_financing | {"amount": 17077773, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2010-12-31 | sec_edgar |
| cashflow_financing | {"amount": 18399326, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2010-09-30 | sec_edgar |
| cashflow_financing | {"amount": 18249983, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2010-06-30 | sec_edgar |
| cashflow_financing | {"amount": 27032396, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2009-12-31 | sec_edgar |
| cashflow_investing | {"amount": -11539192, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2012-09-30 | sec_edgar |
| cashflow_investing | {"amount": -6207394, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2012-06-30 | sec_edgar |
| cashflow_investing | {"amount": -267529, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2012-03-31 | sec_edgar |
| cashflow_investing | {"amount": -9753520, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": -3513680, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2011-09-30 | sec_edgar |
| cashflow_investing | {"amount": 352001, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2011-06-30 | sec_edgar |
| cashflow_investing | {"amount": 2104179, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2011-03-31 | sec_edgar |
| cashflow_investing | {"amount": -20613269, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2010-12-31 | sec_edgar |
| cashflow_investing | {"amount": -15022538, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2010-09-30 | sec_edgar |
| cashflow_investing | {"amount": -11193744, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2010-06-30 | sec_edgar |
| cashflow_investing | {"amount": -22811419, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2009-12-31 | sec_edgar |
| cashflow_operating | {"amount": 4263113, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-09-30 | sec_edgar |
| cashflow_operating | {"amount": 3689927, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-06-30 | sec_edgar |
| cashflow_operating | {"amount": 2926155, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2012-03-31 | sec_edgar |
| cashflow_operating | {"amount": -907740, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2011-12-31 | sec_edgar |
| cashflow_operating | {"amount": -141360, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2011-09-30 | sec_edgar |
| cashflow_operating | {"amount": 35782, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2011-06-30 | sec_edgar |
| cashflow_operating | {"amount": 742073, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-03-31 | sec_edgar |
| cashflow_operating | {"amount": 1143599, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2010-12-31 | sec_edgar |
| cashflow_operating | {"amount": 577201, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-09-30 | sec_edgar |
| cashflow_operating | {"amount": 470307, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-06-30 | sec_edgar |
| cashflow_operating | {"amount": -1126273, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2009-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 1824662, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 1824662, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-06-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 1812662, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 1824662, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 1812662, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-09-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 1800000, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-06-30 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 1800000, "concept": "us-gaap:CommonStockSharesIssued"} | 2010-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1824662, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-11-09 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1812662, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1824662, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-08-09 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1812662, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-06-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1812662, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-05-04 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1812662, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1812662, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-03-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1812662, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1812662, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-11-10 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1812662, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-09-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1800000, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-08-12 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1800000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-06-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 1800000, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2010-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 1824662} | 2012-11-09 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 1824662} | 2012-08-09 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 1812662} | 2012-05-04 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 1812662} | 2012-03-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 1812662} | 2011-11-10 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 1800000} | 2011-08-12 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 5850000, "currency": "USD"} | 2011-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 4950000, "currency": "USD"} | 2010-12-31 | sec_edgar |
| income_tax_expense | {"amount": -78700, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2012-09-30 | sec_edgar |
| income_tax_expense | {"amount": -361351, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2012-09-30 | sec_edgar |
| income_tax_expense | {"amount": -282651, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2012-06-30 | sec_edgar |
| income_tax_expense | {"amount": -111298, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2012-06-30 | sec_edgar |
| income_tax_expense | {"amount": 171353, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2012-03-31 | sec_edgar |
| income_tax_expense | {"amount": -2884715, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2011-12-31 | sec_edgar |
| industry_sic | {"code": "6022", "scheme": "SIC", "description": "State Commercial Banks"} | sec_edgar | |
| interest_expense | {"amount": 238608, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-09-30 | sec_edgar |
| interest_expense | {"amount": 689619, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-09-30 | sec_edgar |
| interest_expense | {"amount": 223390, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-06-30 | sec_edgar |
| interest_expense | {"amount": 451011, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-06-30 | sec_edgar |
| interest_expense | {"amount": 227621, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-03-31 | sec_edgar |
| interest_expense | {"amount": 1223218, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-12-31 | sec_edgar |
| interest_expense | {"amount": 301195, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-09-30 | sec_edgar |
| interest_expense | {"amount": 943636, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-09-30 | sec_edgar |
| interest_expense | {"amount": 642441, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-06-30 | sec_edgar |
| interest_expense | {"amount": 313877, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-06-30 | sec_edgar |
| interest_expense | {"amount": 328564, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-03-31 | sec_edgar |
| interest_expense | {"amount": 1339959, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-12-31 | sec_edgar |
| interest_expense | {"amount": 336660, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-09-30 | sec_edgar |
| interest_expense | {"amount": 1012639, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-09-30 | sec_edgar |
| interest_expense | {"amount": 675979, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-06-30 | sec_edgar |
| interest_expense | {"amount": 351733, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-06-30 | sec_edgar |
| interest_expense | {"amount": 1345475, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2009-12-31 | sec_edgar |
| net_income | {"amount": 149747, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-09-30 | sec_edgar |
| net_income | {"amount": 727344, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-09-30 | sec_edgar |
| net_income | {"amount": 229650, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-06-30 | sec_edgar |
| net_income | {"amount": 577597, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-06-30 | sec_edgar |
| net_income | {"amount": 347947, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-03-31 | sec_edgar |
| net_income | {"amount": 3934168, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| net_income | {"amount": 949009, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| net_income | {"amount": 176973, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| net_income | {"amount": 772036, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| net_income | {"amount": 309556, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| net_income | {"amount": 462480, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-03-31 | sec_edgar |
| net_income | {"amount": 430692, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-12-31 | sec_edgar |
| net_income | {"amount": 97940, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| net_income | {"amount": 261831, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| net_income | {"amount": 163891, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| net_income | {"amount": 134552, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| net_income | {"amount": -1912922, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2009-12-31 | sec_edgar |
| ppe_net | {"amount": 1326624, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2012-09-30 | sec_edgar |
| ppe_net | {"amount": 1327169, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2012-06-30 | sec_edgar |
| ppe_net | {"amount": 1350946, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2012-03-31 | sec_edgar |
| ppe_net | {"amount": 1395187, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2011-12-31 | sec_edgar |
| ppe_net | {"amount": 1446008, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2011-09-30 | sec_edgar |
| ppe_net | {"amount": 1480407, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2011-06-30 | sec_edgar |
| ppe_net | {"amount": 1359510, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"} | 2010-12-31 | sec_edgar |
| pretax_income | {"amount": 228447, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2012-09-30 | sec_edgar |
| pretax_income | {"amount": 1088695, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe | 2012-09-30 | sec_edgar |
| pretax_income | {"amount": 340948, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2012-06-30 | sec_edgar |
| pretax_income | {"amount": 860248, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2012-06-30 | sec_edgar |
| pretax_income | {"amount": 519300, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2012-03-31 | sec_edgar |
| pretax_income | {"amount": 1049453, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe | 2011-12-31 | sec_edgar |
| pretax_income | {"amount": 949009, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2011-09-30 | sec_edgar |
| pretax_income | {"amount": 176973, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2011-09-30 | sec_edgar |
| pretax_income | {"amount": 772036, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2011-06-30 | sec_edgar |
| pretax_income | {"amount": 309556, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2011-06-30 | sec_edgar |
| pretax_income | {"amount": 462480, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2011-03-31 | sec_edgar |
| pretax_income | {"amount": 430692, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2010-12-31 | sec_edgar |
| pretax_income | {"amount": 97940, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesM | 2010-09-30 | sec_edgar |
| pretax_income | {"amount": 261831, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2010-09-30 | sec_edgar |
| pretax_income | {"amount": 134552, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2010-06-30 | sec_edgar |
| pretax_income | {"amount": 163891, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2010-06-30 | sec_edgar |
| pretax_income | {"amount": -1912922, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2009-12-31 | sec_edgar |
| retained_earnings | {"amount": -5628990, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2012-09-30 | sec_edgar |
| retained_earnings | {"amount": -5767185, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2012-06-30 | sec_edgar |
| retained_earnings | {"amount": -5975004, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2012-03-31 | sec_edgar |
| retained_earnings | {"amount": -6311398, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2011-12-31 | sec_edgar |
| retained_earnings | {"amount": -9276825, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2011-09-30 | sec_edgar |
| retained_earnings | {"amount": -9385803, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2011-06-30 | sec_edgar |
| retained_earnings | {"amount": -10061474, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2010-12-31 | sec_edgar |
| share_based_compensation | {"amount": 39000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2012-09-30 | sec_edgar |
| share_based_compensation | {"amount": 39000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2012-06-30 | sec_edgar |
| share_based_compensation | {"amount": 32288, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2011-12-31 | sec_edgar |
| share_based_compensation | {"amount": 32288, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2011-09-30 | sec_edgar |
| share_based_compensation | {"amount": 3695, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2010-12-31 | sec_edgar |
| share_based_compensation | {"amount": 3695, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2010-09-30 | sec_edgar |
| share_based_compensation | {"amount": 3695, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2010-06-30 | sec_edgar |
| share_based_compensation | {"amount": 22906, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"} | 2009-12-31 | sec_edgar |
| stockholders_equity | {"amount": 16682451, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2012-09-30 | sec_edgar |
| stockholders_equity | {"amount": 16545796, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2012-06-30 | sec_edgar |
| stockholders_equity | {"amount": 16296644, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2012-03-31 | sec_edgar |
| stockholders_equity | {"amount": 15964542, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2011-12-31 | sec_edgar |
| stockholders_equity | {"amount": 13055956, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2011-09-30 | sec_edgar |
| stockholders_equity | {"amount": 11696463, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2011-06-30 | sec_edgar |
| stockholders_equity | {"amount": 11403185, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2011-03-31 | sec_edgar |
| stockholders_equity | {"amount": 10985525, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2010-12-31 | sec_edgar |
| stockholders_equity | {"amount": 10898556, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2010-09-30 | sec_edgar |
| stockholders_equity | {"amount": 10821928, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2010-06-30 | sec_edgar |
| stockholders_equity | {"amount": 10727933, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2009-12-31 | sec_edgar |
| stockholders_equity | {"amount": 9311969, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2008-12-31 | sec_edgar |
| total_assets | {"amount": 148496651, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-09-30 | sec_edgar |
| total_assets | {"amount": 139851293, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-06-30 | sec_edgar |
| total_assets | {"amount": 128663171, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-03-31 | sec_edgar |
| total_assets | {"amount": 124397461, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_assets | {"amount": 124743047, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-09-30 | sec_edgar |
| total_assets | {"amount": 118603949, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-06-30 | sec_edgar |
| total_assets | {"amount": 110334536, "concept": "us-gaap:Assets", "currency": "USD"} | 2010-12-31 | sec_edgar |
| total_liabilities | {"amount": 131814200, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-09-30 | sec_edgar |
| total_liabilities | {"amount": 123305497, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-06-30 | sec_edgar |
| total_liabilities | {"amount": 112366527, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-03-31 | sec_edgar |
| total_liabilities | {"amount": 108432919, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_liabilities | {"amount": 111687091, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-09-30 | sec_edgar |
| total_liabilities | {"amount": 106907486, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-06-30 | sec_edgar |
| total_liabilities | {"amount": 99349011, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2010-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 148496651, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2012-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 139851293, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2012-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 128663171, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2012-03-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 124397461, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2011-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 124743047, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2011-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 118603949, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2011-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 110334536, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2010-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 91669, "currency": "USD"} | 2012-09-30 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 93209, "currency": "USD"} | 2012-06-30 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 90876, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 95168, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 152009, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 139975, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 112908, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 493154, "currency": "USD"} | 2012-09-30 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 493154, "currency": "USD"} | 2012-06-30 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 493154, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 493154, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 493154, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 493154, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 493154, "currency": "USD"} | 2010-12-31 | sec_edgar |