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v2.4.1.9

Note 9 - Long-term Investments (Details) - Movement of Investment in and Advance to Equity Investment Affiliates (USD $) | 3 Months Ended
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Mar. 31, 2015 | Mar. 31, 2014
Schedule of Equity Method Investments [Line Items] |  |
Balance | $ 891,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures |
Share of income in equity investment affiliates | 1,000 us-gaap_IncomeLossFromEquityMethodInvestments | (15,000)us-gaap_IncomeLossFromEquityMethodInvestments
Investment in equity investment affiliates | 20,000 us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions |
Exchange translation adjustment | (4,000)cnet_ExchangeTranslationAdjustmentInvestmentInAndAdvanceToEquityInvestmentAffiliates |
Balance | 908,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures |
ChinaNet Korea [Member] |  |
Schedule of Equity Method Investments [Line Items] |  |
Investment in equity investment affiliates | 20,000 us-gaap_InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ChinaNetKoreaMember |
Balance | 20,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ChinaNetKoreaMember |
Shenzhen Mingshan [Member] |  |
Schedule of Equity Method Investments [Line Items] |  |
Balance | 461,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ShenzhenMingshanMember |
Share of income in equity investment affiliates | 1,000 us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ShenzhenMingshanMember | (2,000)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ShenzhenMingshanMember
Exchange translation adjustment | (2,000)cnet_ExchangeTranslationAdjustmentInvestmentInAndAdvanceToEquityInvestmentAffiliates / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ShenzhenMingshanMember |
Balance | 460,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ShenzhenMingshanMember |
Zhao Shang Ke Hubei [Member] |  |
Schedule of Equity Method Investments [Line Items] |  |
Balance | 430,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ZhaoShangKeHubeiMember |
Share of income in equity investment affiliates |  | (13,000)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ZhaoShangKeHubeiMember
Exchange translation adjustment | (2,000)cnet_ExchangeTranslationAdjustmentInvestmentInAndAdvanceToEquityInvestmentAffiliates / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ZhaoShangKeHubeiMember |
Balance | $ 428,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis = cnet_ZhaoShangKeHubeiMember |

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- Definition The increase (decrease) to the recorded value of investment in and advance to equity investment affiliates for foreign currency translation adjustments. + References No definition available. + Details
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- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35755396&loc=d3e33749-111570 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.12) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 7 + Details
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- Definition Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Gross additions to the investment in and advance to the affiliate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 6 -Subparagraph (SX 210.12-14.1(b)(3)) -URI http://asc.fasb.org/extlink&oid=34726532&loc=d3e611322-123010 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 14 -Paragraph 1 -Subparagraph b(3) -Article 12 + Details
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