Organization record
WELLS REAL ESTATE FUND IX LP
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": 5225686, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6405321, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 6435671, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 6549512, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3246678, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3213702, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 3096657, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 6606559, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 6535295, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3246678, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 6329998, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 2935841, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 3059524, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1651997, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2010-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1564781, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2010-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1512912, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1098115, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2008-12-31 | sec_edgar |
| cashflow_investing | {"amount": 5852863, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-12-31 | sec_edgar |
| cashflow_investing | {"amount": 3264583, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-09-30 | sec_edgar |
| cashflow_investing | {"amount": 3264583, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-06-30 | sec_edgar |
| cashflow_investing | {"amount": 3341428, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-03-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2012-12-31 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2012-09-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2012-06-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2012-03-31 | sec_edgar |
| cashflow_investing | {"amount": 3136173, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": 3136173, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2011-09-30 | sec_edgar |
| cashflow_investing | {"amount": 3136879, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2011-06-30 | sec_edgar |
| cashflow_investing | {"amount": 1240260, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2010-12-31 | sec_edgar |
| cashflow_investing | {"amount": -82355, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2010-09-30 | sec_edgar |
| cashflow_investing | {"amount": -82355, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2010-06-30 | sec_edgar |
| cashflow_investing | {"amount": 0, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "currency": | 2009-12-31 | sec_edgar |
| cashflow_operating | {"amount": -123855, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-12-31 | sec_edgar |
| cashflow_operating | {"amount": -105940, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-09-30 | sec_edgar |
| cashflow_operating | {"amount": -75590, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2013-06-30 | sec_edgar |
| cashflow_operating | {"amount": -38594, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2013-03-31 | sec_edgar |
| cashflow_operating | {"amount": 211383, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2012-12-31 | sec_edgar |
| cashflow_operating | {"amount": 178407, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2012-09-30 | sec_edgar |
| cashflow_operating | {"amount": 61362, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2012-06-30 | sec_edgar |
| cashflow_operating | {"amount": 71264, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2012-03-31 | sec_edgar |
| cashflow_operating | {"amount": 339598, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-12-31 | sec_edgar |
| cashflow_operating | {"amount": 233779, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-09-30 | sec_edgar |
| cashflow_operating | {"amount": 133595, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-06-30 | sec_edgar |
| cashflow_operating | {"amount": 60542, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2011-03-31 | sec_edgar |
| cashflow_operating | {"amount": 306352, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-12-31 | sec_edgar |
| cashflow_operating | {"amount": 221440, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-09-30 | sec_edgar |
| cashflow_operating | {"amount": 134224, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-06-30 | sec_edgar |
| cashflow_operating | {"amount": 414797, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2009-12-31 | 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"} | 2013-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-07-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2013-02-28 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-10-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-07-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-04-30 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-02-29 | 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} | 2013-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-10-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-07-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2013-02-28 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-10-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-07-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-04-30 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-02-29 | 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"} | 2013-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2012-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2011-06-30 | sec_edgar |
| industry_sic | {"code": "6500", "scheme": "SIC", "description": "Real Estate"} | sec_edgar | |
| net_income | {"amount": 929366, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-12-31 | sec_edgar |
| net_income | {"amount": 1578009, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-12-31 | sec_edgar |
| net_income | {"amount": -89641, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-09-30 | sec_edgar |
| net_income | {"amount": 648643, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-09-30 | sec_edgar |
| net_income | {"amount": -86945, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-06-30 | sec_edgar |
| net_income | {"amount": 738284, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-06-30 | sec_edgar |
| net_income | {"amount": 825229, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-03-31 | sec_edgar |
| net_income | {"amount": -43513, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-12-31 | sec_edgar |
| net_income | {"amount": -22067, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-12-31 | sec_edgar |
| net_income | {"amount": 21446, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-09-30 | sec_edgar |
| net_income | {"amount": -37700, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-09-30 | sec_edgar |
| net_income | {"amount": 59146, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-06-30 | sec_edgar |
| net_income | {"amount": 37490, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-06-30 | sec_edgar |
| net_income | {"amount": 21656, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-03-31 | sec_edgar |
| net_income | {"amount": 38171, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| net_income | {"amount": 553476, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| net_income | {"amount": 27592, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| net_income | {"amount": 515305, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| net_income | {"amount": 501846, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| net_income | {"amount": 487713, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| net_income | {"amount": -14133, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-03-31 | sec_edgar |
| net_income | {"amount": -393956, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-12-31 | sec_edgar |
| net_income | {"amount": -603173, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| net_income | {"amount": -2105, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| net_income | {"amount": -570337, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| net_income | {"amount": -601068, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| net_income | {"amount": -38198, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2009-12-31 | sec_edgar |
| sga_expense | {"amount": 174578, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2013-12-31 | sec_edgar |
| sga_expense | {"amount": 34293, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2013-09-30 | sec_edgar |
| sga_expense | {"amount": 131358, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2013-09-30 | sec_edgar |
| sga_expense | {"amount": 35546, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2013-06-30 | sec_edgar |
| sga_expense | {"amount": 97065, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2013-06-30 | sec_edgar |
| sga_expense | {"amount": 61519, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2013-03-31 | sec_edgar |
| sga_expense | {"amount": 184300, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2012-12-31 | sec_edgar |
| sga_expense | {"amount": 42295, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2012-09-30 | sec_edgar |
| sga_expense | {"amount": 144005, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2012-09-30 | sec_edgar |
| sga_expense | {"amount": 101710, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2012-06-30 | sec_edgar |
| sga_expense | {"amount": 44127, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2012-06-30 | sec_edgar |
| sga_expense | {"amount": 57583, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2012-03-31 | sec_edgar |
| sga_expense | {"amount": 178059, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2011-12-31 | sec_edgar |
| sga_expense | {"amount": 140779, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2011-09-30 | sec_edgar |
| sga_expense | {"amount": 36111, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2011-09-30 | sec_edgar |
| sga_expense | {"amount": 104668, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2011-06-30 | sec_edgar |
| sga_expense | {"amount": 40693, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2011-06-30 | sec_edgar |
| sga_expense | {"amount": 63975, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2011-03-31 | sec_edgar |
| sga_expense | {"amount": 211222, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2010-12-31 | sec_edgar |
| sga_expense | {"amount": 154674, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2010-09-30 | sec_edgar |
| sga_expense | {"amount": 40415, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2010-09-30 | sec_edgar |
| sga_expense | {"amount": 114259, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2010-06-30 | sec_edgar |
| sga_expense | {"amount": 49544, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2010-06-30 | sec_edgar |
| sga_expense | {"amount": 188022, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2009-12-31 | sec_edgar |
| total_assets | {"amount": 5238939, "concept": "us-gaap:Assets", "currency": "USD"} | 2013-12-31 | sec_edgar |
| total_assets | {"amount": 8033084, "concept": "us-gaap:Assets", "currency": "USD"} | 2013-09-30 | sec_edgar |
| total_assets | {"amount": 8125188, "concept": "us-gaap:Assets", "currency": "USD"} | 2013-06-30 | sec_edgar |
| total_assets | {"amount": 8217234, "concept": "us-gaap:Assets", "currency": "USD"} | 2013-03-31 | sec_edgar |
| total_assets | {"amount": 7395843, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-12-31 | sec_edgar |
| total_assets | {"amount": 7434478, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-09-30 | sec_edgar |
| total_assets | {"amount": 7470246, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-06-30 | sec_edgar |
| total_assets | {"amount": 10932154, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-03-31 | sec_edgar |
| total_assets | {"amount": 10917888, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_assets | {"amount": 10871536, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-09-30 | sec_edgar |
| total_assets | {"amount": 10848063, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-06-30 | sec_edgar |
| total_assets | {"amount": 10366982, "concept": "us-gaap:Assets", "currency": "USD"} | 2010-12-31 | sec_edgar |
| total_liabilities | {"amount": 33718, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2013-12-31 | sec_edgar |
| total_liabilities | {"amount": 7229, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2013-09-30 | sec_edgar |
| total_liabilities | {"amount": 9692, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2013-06-30 | sec_edgar |
| total_liabilities | {"amount": 14793, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2013-03-31 | sec_edgar |
| total_liabilities | {"amount": 18631, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-12-31 | sec_edgar |
| total_liabilities | {"amount": 13753, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-09-30 | sec_edgar |
| total_liabilities | {"amount": 11821, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-06-30 | sec_edgar |
| total_liabilities | {"amount": 11219, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-03-31 | sec_edgar |
| total_liabilities | {"amount": 18609, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_liabilities | {"amount": 10428, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-09-30 | sec_edgar |
| total_liabilities | {"amount": 14547, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-06-30 | sec_edgar |
| total_liabilities | {"amount": 21179, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2010-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 5238939, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2013-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 8033084, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2013-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 8125188, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2013-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 8217234, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2013-03-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 7395843, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2012-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 7434478, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2012-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 7470246, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2012-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 10932154, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2012-03-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 10917888, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2011-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 10871536, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2011-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 10848063, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2011-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 10366982, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "U | 2010-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 29407, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 2883, "currency": "USD"} | 2013-09-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 5235, "currency": "USD"} | 2013-06-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 12560, "currency": "USD"} | 2013-03-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 11092, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 5845, "currency": "USD"} | 2012-09-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 5977, "currency": "USD"} | 2012-06-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 5467, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 10192, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 2304, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 2619, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 11515, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 5238939, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 8033084, "currency": "USD"} | 2013-09-30 | sec_edgar |
| xbrl:Assets | {"amount": 8125188, "currency": "USD"} | 2013-06-30 | sec_edgar |
| xbrl:Assets | {"amount": 8217234, "currency": "USD"} | 2013-03-31 | sec_edgar |
| xbrl:Assets | {"amount": 7395843, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 7434478, "currency": "USD"} | 2012-09-30 | sec_edgar |
| xbrl:Assets | {"amount": 7470246, "currency": "USD"} | 2012-06-30 | sec_edgar |
| xbrl:Assets | {"amount": 10932154, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:Assets | {"amount": 10917888, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 10871536, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:Assets | {"amount": 10848063, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:Assets | {"amount": 10366982, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 5225686, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 6405321, "currency": "USD"} | 2013-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 6435671, "currency": "USD"} | 2013-06-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 6549512, "currency": "USD"} | 2013-03-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 3246678, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 3213702, "currency": "USD"} | 2012-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 3096657, "currency": "USD"} | 2012-06-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 6606559, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 6535295, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 3246678, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 6329998, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 2935841, "currency": "USD"} | 2011-03-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 3059524, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1651997, "currency": "USD"} | 2010-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1564781, "currency": "USD"} | 2010-06-30 | sec_edgar |