Organization record
WELLS REAL ESTATE FUND XI L P
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": 1968668, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1116400, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1198561, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2013-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1548502, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1608166, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1606399, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1646911, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1691184, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 1704521, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 1363569, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2011-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 628402, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 704810, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 418439, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2010-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 424967, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2010-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 704810, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 550251, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency": | 2008-12-31 | sec_edgar |
| cashflow_investing | {"amount": 538345, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2013-09-30 | sec_edgar |
| cashflow_investing | {"amount": -62794, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 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": 1020785, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": 1020785, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2011-09-30 | sec_edgar |
| cashflow_investing | {"amount": 689997, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2011-06-30 | sec_edgar |
| cashflow_investing | {"amount": 266898, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2010-12-31 | sec_edgar |
| cashflow_investing | {"amount": -21141, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2010-09-30 | sec_edgar |
| cashflow_investing | {"amount": -18544, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2010-06-30 | sec_edgar |
| cashflow_investing | {"amount": -26148, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2009-12-31 | sec_edgar |
| cashflow_operating | {"amount": -118179, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curr | 2013-09-30 | sec_edgar |
| cashflow_operating | {"amount": -74160, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2013-06-30 | sec_edgar |
| cashflow_operating | {"amount": -40111, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2013-03-31 | sec_edgar |
| cashflow_operating | {"amount": -79888, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2012-12-31 | sec_edgar |
| cashflow_operating | {"amount": -83018, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2012-09-30 | sec_edgar |
| cashflow_operating | {"amount": -84785, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2012-06-30 | sec_edgar |
| cashflow_operating | {"amount": -44273, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2012-03-31 | sec_edgar |
| cashflow_operating | {"amount": -34411, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-12-31 | sec_edgar |
| cashflow_operating | {"amount": -21074, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-09-30 | sec_edgar |
| cashflow_operating | {"amount": -31238, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-06-30 | sec_edgar |
| cashflow_operating | {"amount": -21702, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2011-03-31 | sec_edgar |
| cashflow_operating | {"amount": -11282, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2010-12-31 | sec_edgar |
| cashflow_operating | {"amount": -9614, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2010-09-30 | sec_edgar |
| cashflow_operating | {"amount": -5683, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curren | 2010-06-30 | sec_edgar |
| cashflow_operating | {"amount": -74909, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2009-12-31 | 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} | 2013-10-31 | 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"} | 2012-06-30 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2011-06-30 | sec_edgar |
| industry_sic | {"code": "6532", "scheme": "SIC", "description": "Real Estate Dealers (For Their Own Accou | sec_edgar | |
| net_income | {"amount": -23397, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-09-30 | sec_edgar |
| net_income | {"amount": -759464, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-09-30 | sec_edgar |
| net_income | {"amount": -671734, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-06-30 | sec_edgar |
| net_income | {"amount": -736067, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-06-30 | sec_edgar |
| net_income | {"amount": -64333, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-03-31 | sec_edgar |
| net_income | {"amount": -171897, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-12-31 | sec_edgar |
| net_income | {"amount": -50404, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-12-31 | sec_edgar |
| net_income | {"amount": -121493, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-09-30 | sec_edgar |
| net_income | {"amount": -40365, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-09-30 | sec_edgar |
| net_income | {"amount": -81128, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-06-30 | sec_edgar |
| net_income | {"amount": -31364, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-06-30 | sec_edgar |
| net_income | {"amount": -49764, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-03-31 | sec_edgar |
| net_income | {"amount": -42686, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| net_income | {"amount": -35700, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| net_income | {"amount": -6986, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| net_income | {"amount": -27153, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| net_income | {"amount": 76483, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| net_income | {"amount": 20167, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| net_income | {"amount": -56316, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-03-31 | sec_edgar |
| net_income | {"amount": -248591, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-12-31 | sec_edgar |
| net_income | {"amount": -242071, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| net_income | {"amount": -40031, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| net_income | {"amount": -202040, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| net_income | {"amount": -160968, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| net_income | {"amount": -436239, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2009-12-31 | sec_edgar |
| sga_expense | {"amount": 27890, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2013-09-30 | sec_edgar |
| sga_expense | {"amount": 102269, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2013-09-30 | sec_edgar |
| sga_expense | {"amount": 29859, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2013-06-30 | sec_edgar |
| sga_expense | {"amount": 74379, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2013-06-30 | sec_edgar |
| sga_expense | {"amount": 44520, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2013-03-31 | sec_edgar |
| sga_expense | {"amount": 142372, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2012-12-31 | sec_edgar |
| sga_expense | {"amount": 111379, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2012-09-30 | sec_edgar |
| sga_expense | {"amount": 35110, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2012-09-30 | sec_edgar |
| sga_expense | {"amount": 76269, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2012-06-30 | sec_edgar |
| sga_expense | {"amount": 35393, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2012-06-30 | sec_edgar |
| sga_expense | {"amount": 40876, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2012-03-31 | sec_edgar |
| sga_expense | {"amount": 140484, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2011-12-31 | sec_edgar |
| sga_expense | {"amount": 109899, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2011-09-30 | sec_edgar |
| sga_expense | {"amount": 28956, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2011-09-30 | sec_edgar |
| sga_expense | {"amount": 30185, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2011-06-30 | sec_edgar |
| sga_expense | {"amount": 80943, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2011-06-30 | sec_edgar |
| sga_expense | {"amount": 50758, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2011-03-31 | sec_edgar |
| sga_expense | {"amount": 156383, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2010-12-31 | sec_edgar |
| sga_expense | {"amount": 29546, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2010-09-30 | sec_edgar |
| sga_expense | {"amount": 114694, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2010-09-30 | sec_edgar |
| sga_expense | {"amount": 85148, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2010-06-30 | sec_edgar |
| sga_expense | {"amount": 38671, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD"} | 2010-06-30 | sec_edgar |
| sga_expense | {"amount": 136333, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2009-12-31 | sec_edgar |
| total_assets | {"amount": 1988504, "concept": "us-gaap:Assets", "currency": "USD"} | 2013-09-30 | sec_edgar |
| total_assets | {"amount": 2012766, "concept": "us-gaap:Assets", "currency": "USD"} | 2013-06-30 | sec_edgar |
| total_assets | {"amount": 2689260, "concept": "us-gaap:Assets", "currency": "USD"} | 2013-03-31 | sec_edgar |
| total_assets | {"amount": 2752631, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-12-31 | sec_edgar |
| total_assets | {"amount": 2799826, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-09-30 | sec_edgar |
| total_assets | {"amount": 2838873, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-06-30 | sec_edgar |
| total_assets | {"amount": 2871651, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-03-31 | sec_edgar |
| total_assets | {"amount": 2926309, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_assets | {"amount": 2957258, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-09-30 | sec_edgar |
| total_assets | {"amount": 2983786, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-06-30 | sec_edgar |
| total_assets | {"amount": 2971386, "concept": "us-gaap:Assets", "currency": "USD"} | 2010-12-31 | sec_edgar |
| total_liabilities | {"amount": 6708, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2013-09-30 | sec_edgar |
| total_liabilities | {"amount": 7573, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2013-06-30 | sec_edgar |
| total_liabilities | {"amount": 12333, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2013-03-31 | sec_edgar |
| total_liabilities | {"amount": 11371, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-12-31 | sec_edgar |
| total_liabilities | {"amount": 8162, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-09-30 | sec_edgar |
| total_liabilities | {"amount": 6844, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-06-30 | sec_edgar |
| total_liabilities | {"amount": 8258, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-03-31 | sec_edgar |
| total_liabilities | {"amount": 13152, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_liabilities | {"amount": 8401, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-09-30 | sec_edgar |
| total_liabilities | {"amount": 7776, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-06-30 | sec_edgar |
| total_liabilities | {"amount": 15543, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2010-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 1988504, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2013-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2012766, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2013-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2689260, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2013-03-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2752631, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2012-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2799826, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2012-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2838873, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2012-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2871651, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2012-03-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2926309, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2011-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2957258, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2011-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2983786, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2011-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 2971386, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": "US | 2010-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 3520, "currency": "USD"} | 2013-09-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 4174, "currency": "USD"} | 2013-06-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 10878, "currency": "USD"} | 2013-03-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 6447, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 3137, "currency": "USD"} | 2012-09-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 2591, "currency": "USD"} | 2012-06-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 4480, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 7068, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 2477, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 1758, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent | {"amount": 9125, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 1988504, "currency": "USD"} | 2013-09-30 | sec_edgar |
| xbrl:Assets | {"amount": 2012766, "currency": "USD"} | 2013-06-30 | sec_edgar |
| xbrl:Assets | {"amount": 2689260, "currency": "USD"} | 2013-03-31 | sec_edgar |
| xbrl:Assets | {"amount": 2752631, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 2799826, "currency": "USD"} | 2012-09-30 | sec_edgar |
| xbrl:Assets | {"amount": 2838873, "currency": "USD"} | 2012-06-30 | sec_edgar |
| xbrl:Assets | {"amount": 2871651, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:Assets | {"amount": 2926309, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:Assets | {"amount": 2957258, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:Assets | {"amount": 2983786, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:Assets | {"amount": 2971386, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1968668, "currency": "USD"} | 2013-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1116400, "currency": "USD"} | 2013-06-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1198561, "currency": "USD"} | 2013-03-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1548502, "currency": "USD"} | 2012-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1608166, "currency": "USD"} | 2012-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1606399, "currency": "USD"} | 2012-06-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1646911, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1691184, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1704521, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 1363569, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 628402, "currency": "USD"} | 2011-03-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 704810, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 418439, "currency": "USD"} | 2010-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 424967, "currency": "USD"} | 2010-06-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 704810, "currency": "USD"} | 2009-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsAtCarryingValue | {"amount": 550251, "currency": "USD"} | 2008-12-31 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": 420166, "currency": "USD"} | 2013-09-30 | sec_edgar |
| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": -432102, "currency": "USD"} | 2013-06-30 | sec_edgar |
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| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": -142682, "currency": "USD"} | 2012-12-31 | sec_edgar |
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| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": 986374, "currency": "USD"} | 2011-12-31 | sec_edgar |
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| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": 255616, "currency": "USD"} | 2010-12-31 | sec_edgar |
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| xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease | {"amount": -101057, "currency": "USD"} | 2009-12-31 | sec_edgar |
| xbrl:CommunicationsAndInformationTechnology | {"amount": 1712, "currency": "USD"} | 2012-12-31 | sec_edgar |