Organization record
CHINA ENTERPRISES LTD
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| cash_and_equivalents | {"amount": 73091000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2018-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 68934000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2017-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 76826000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2016-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 65636000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2015-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 69924000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 70942000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 85493000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 523594000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"unit": "CNY", "value": 87000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue" | 2010-12-31 | sec_edgar |
| cashflow_financing | {"amount": -11583000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2013-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": -1736000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAct | 2012-12-31 | sec_edgar |
| cashflow_financing | {"unit": "CNY", "value": -16932000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingAc | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": 121000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curre | 2018-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": 8471000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActi | 2017-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": 10157000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAct | 2016-12-31 | sec_edgar |
| cashflow_investing | {"amount": 1377000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2013-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": 4820000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActi | 2012-12-31 | sec_edgar |
| cashflow_investing | {"unit": "CNY", "value": 588133000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingAc | 2011-12-31 | sec_edgar |
| cashflow_operating | {"amount": 332000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "curre | 2018-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": 2709000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActi | 2017-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -435000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActi | 2016-12-31 | sec_edgar |
| cashflow_operating | {"amount": -1003000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu | 2015-12-31 | sec_edgar |
| cashflow_operating | {"amount": 38000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuing | 2014-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -3172000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAct | 2013-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -4830000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAct | 2012-12-31 | sec_edgar |
| cashflow_operating | {"unit": "CNY", "value": -47197000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2011-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesIssued"} | 2018-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesIssued"} | 2017-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2018-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2017-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2015-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2014-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 9017310, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-12-31 | sec_edgar |
| current_assets | {"amount": 73867000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| current_assets | {"amount": 74360000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2017-12-31 | sec_edgar |
| current_assets | {"amount": 74986000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2016-12-31 | sec_edgar |
| current_assets | {"amount": 74597000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2015-12-31 | sec_edgar |
| current_assets | {"amount": 79390000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| current_assets | {"amount": 80110000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| current_assets | {"unit": "CNY", "value": 559920000, "concept": "us-gaap:AssetsCurrent"} | 2012-12-31 | sec_edgar |
| current_liabilities | {"amount": 4052000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| current_liabilities | {"amount": 4598000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2017-12-31 | sec_edgar |
| current_liabilities | {"amount": 5306000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2016-12-31 | sec_edgar |
| current_liabilities | {"amount": 5237000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2015-12-31 | sec_edgar |
| current_liabilities | {"amount": 5197000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| current_liabilities | {"amount": 5448000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| current_liabilities | {"unit": "CNY", "value": 104177000, "concept": "us-gaap:LiabilitiesCurrent"} | 2012-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 9017310} | 2018-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 9017310} | 2017-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 9017310} | 2016-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 9017310} | 2015-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 9017310} | 2014-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 9017310} | 2013-12-31 | sec_edgar |
| income_tax_expense | {"amount": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2018-12-31 | sec_edgar |
| income_tax_expense | {"amount": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2017-12-31 | sec_edgar |
| income_tax_expense | {"amount": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2016-12-31 | sec_edgar |
| income_tax_expense | {"amount": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2015-12-31 | sec_edgar |
| income_tax_expense | {"amount": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2014-12-31 | sec_edgar |
| income_tax_expense | {"unit": "CNY", "value": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2013-12-31 | sec_edgar |
| income_tax_expense | {"unit": "CNY", "value": 0, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2012-12-31 | sec_edgar |
| income_tax_expense | {"unit": "CNY", "value": 31411000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2011-12-31 | sec_edgar |
| industry_sic | {"code": "6799", "scheme": "SIC", "description": "Investors, NEC"} | sec_edgar | |
| interest_expense | {"amount": 121000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2018-12-31 | sec_edgar |
| interest_expense | {"amount": 120000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2017-12-31 | sec_edgar |
| interest_expense | {"amount": 98000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2016-12-31 | sec_edgar |
| interest_expense | {"amount": 87000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2015-12-31 | sec_edgar |
| interest_expense | {"amount": 89000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2014-12-31 | sec_edgar |
| interest_expense | {"amount": 88000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2013-12-31 | sec_edgar |
| interest_expense | {"unit": "CNY", "value": 916000, "concept": "us-gaap:InterestExpense"} | 2012-12-31 | sec_edgar |
| interest_expense | {"unit": "CNY", "value": 2239000, "concept": "us-gaap:InterestExpense"} | 2011-12-31 | sec_edgar |
| marketable_securities | {"amount": 721000, "concept": "us-gaap:MarketableSecuritiesCurrent", "currency": "USD"} | 2018-12-31 | sec_edgar |
| marketable_securities | {"unit": "CNY", "value": 9564000, "concept": "us-gaap:MarketableSecuritiesCurrent"} | 2017-12-31 | sec_edgar |
| net_income | {"amount": -967000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2018-12-31 | sec_edgar |
| net_income | {"amount": 1006000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2017-12-31 | sec_edgar |
| net_income | {"amount": 89000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2016-12-31 | sec_edgar |
| net_income | {"amount": 626000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2015-12-31 | sec_edgar |
| net_income | {"amount": -402000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2014-12-31 | sec_edgar |
| net_income | {"amount": 1642000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-12-31 | sec_edgar |
| net_income | {"unit": "CNY", "value": 2931000, "concept": "us-gaap:NetIncomeLoss"} | 2012-12-31 | sec_edgar |
| net_income | {"unit": "CNY", "value": -274955000, "concept": "us-gaap:NetIncomeLoss"} | 2011-12-31 | sec_edgar |
| pretax_income | {"amount": -967000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe | 2018-12-31 | sec_edgar |
| pretax_income | {"amount": 1006000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe | 2017-12-31 | sec_edgar |
| pretax_income | {"amount": 89000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesE | 2016-12-31 | sec_edgar |
| pretax_income | {"amount": 626000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxes | 2015-12-31 | sec_edgar |
| pretax_income | {"amount": -402000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe | 2014-12-31 | sec_edgar |
| pretax_income | {"unit": "CNY", "value": 9938000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBe | 2013-12-31 | sec_edgar |
| pretax_income | {"unit": "CNY", "value": 2931000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBe | 2012-12-31 | sec_edgar |
| pretax_income | {"unit": "CNY", "value": -401255000, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2011-12-31 | sec_edgar |
| profit_loss | {"amount": -967000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2018-12-31 | sec_edgar |
| profit_loss | {"unit": "CNY", "value": 6545000, "concept": "us-gaap:ProfitLoss"} | 2017-12-31 | sec_edgar |
| profit_loss | {"unit": "CNY", "value": 613000, "concept": "us-gaap:ProfitLoss"} | 2016-12-31 | sec_edgar |
| retained_earnings | {"amount": -53905000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2018-12-31 | sec_edgar |
| retained_earnings | {"amount": -56243000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2017-12-31 | sec_edgar |
| retained_earnings | {"amount": -53648000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2016-12-31 | sec_edgar |
| retained_earnings | {"amount": -57595000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2015-12-31 | sec_edgar |
| retained_earnings | {"amount": -60786000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2014-12-31 | sec_edgar |
| retained_earnings | {"amount": -61890000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2013-12-31 | sec_edgar |
| retained_earnings | {"unit": "CNY", "value": -384600000, "concept": "us-gaap:RetainedEarningsAccumulatedDefici | 2012-12-31 | sec_edgar |
| sga_expense | {"amount": 338000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2018-12-31 | sec_edgar |
| sga_expense | {"amount": 332000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2017-12-31 | sec_edgar |
| sga_expense | {"amount": 393000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2016-12-31 | sec_edgar |
| sga_expense | {"amount": 433000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2015-12-31 | sec_edgar |
| sga_expense | {"amount": 346000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2014-12-31 | sec_edgar |
| sga_expense | {"amount": 291000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "USD" | 2013-12-31 | sec_edgar |
| sga_expense | {"unit": "CNY", "value": 1708000, "concept": "us-gaap:GeneralAndAdministrativeExpense"} | 2012-12-31 | sec_edgar |
| sga_expense | {"unit": "CNY", "value": 7500000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpen | 2011-12-31 | sec_edgar |
| stockholders_equity | {"amount": 96723000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2018-12-31 | sec_edgar |
| stockholders_equity | {"amount": 97975000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2017-12-31 | sec_edgar |
| stockholders_equity | {"amount": 97903000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2016-12-31 | sec_edgar |
| stockholders_equity | {"amount": 97974000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2015-12-31 | sec_edgar |
| stockholders_equity | {"amount": 97888000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2014-12-31 | sec_edgar |
| stockholders_equity | {"amount": 99096000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"} | 2013-12-31 | sec_edgar |
| stockholders_equity | {"unit": "CNY", "value": 597135000, "concept": "us-gaap:StockholdersEquity"} | 2012-12-31 | sec_edgar |
| stockholders_equity | {"unit": "CNY", "value": 597752000, "concept": "us-gaap:StockholdersEquity"} | 2011-12-31 | sec_edgar |
| stockholders_equity | {"unit": "CNY", "value": 877567000, "concept": "us-gaap:StockholdersEquity"} | 2010-12-31 | sec_edgar |
| total_assets | {"amount": 100775000, "concept": "us-gaap:Assets", "currency": "USD"} | 2018-12-31 | sec_edgar |
| total_assets | {"amount": 102573000, "concept": "us-gaap:Assets", "currency": "USD"} | 2017-12-31 | sec_edgar |
| total_assets | {"amount": 103209000, "concept": "us-gaap:Assets", "currency": "USD"} | 2016-12-31 | sec_edgar |
| total_assets | {"amount": 103211000, "concept": "us-gaap:Assets", "currency": "USD"} | 2015-12-31 | sec_edgar |
| total_assets | {"amount": 103085000, "concept": "us-gaap:Assets", "currency": "USD"} | 2014-12-31 | sec_edgar |
| total_assets | {"amount": 104544000, "concept": "us-gaap:Assets", "currency": "USD"} | 2013-12-31 | sec_edgar |
| total_assets | {"unit": "CNY", "value": 701312000, "concept": "us-gaap:Assets"} | 2012-12-31 | sec_edgar |
| total_liabilities | {"amount": 4052000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2018-12-31 | sec_edgar |
| total_liabilities | {"amount": 4598000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2017-12-31 | sec_edgar |
| total_liabilities | {"amount": 5306000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2016-12-31 | sec_edgar |
| total_liabilities | {"amount": 5237000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2015-12-31 | sec_edgar |
| total_liabilities | {"amount": 5197000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2014-12-31 | sec_edgar |
| total_liabilities | {"amount": 5448000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2013-12-31 | sec_edgar |
| total_liabilities | {"unit": "CNY", "value": 104177000, "concept": "us-gaap:Liabilities"} | 2012-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 100775000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2018-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 102573000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2017-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 103209000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2016-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 103211000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2015-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 103085000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2014-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 104544000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": " | 2013-12-31 | sec_edgar |
| total_liabilities_and_equity | {"unit": "CNY", "value": 701312000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity"} | 2012-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 229000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 207000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 189000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 171000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 341000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 416000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"unit": "CNY", "value": 3179000} | 2012-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 4932000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 256000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 7272000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": 929000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": -2775000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"amount": -4488000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax | {"unit": "CNY", "value": -19993000} | 2012-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 145584000, "currency": "USD"} | 2018-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 153844000, "currency": "USD"} | 2017-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 144168000, "currency": "USD"} | 2016-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 154521000, "currency": "USD"} | 2015-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 161325000, "currency": "USD"} | 2014-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"amount": 165347000, "currency": "USD"} | 2013-12-31 | sec_edgar |
| xbrl:AdditionalPaidInCapitalCommonStock | {"unit": "CNY", "value": 1000958000} | 2012-12-31 | sec_edgar |
| xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | {"unit": "shares", "value": 0} | 2018-12-31 | sec_edgar |
| xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | {"unit": "shares", "value": 0} | 2017-12-31 | sec_edgar |
| xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount | {"unit": "shares", "value": 0} | 2016-12-31 | sec_edgar |
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