XML 72 R72.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Short-Term Investments - Schedule of Short-Term Investments (Detail) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | ---
Schedule of Investments [Line Items] |  |
Short-term investments | $ 29,427 us-gaap_ShortTermInvestments | $ 40,993 us-gaap_ShortTermInvestments
Time deposits [Member] |  |
Schedule of Investments [Line Items] |  |
Short-term investments |  | 9,695 us-gaap_ShortTermInvestments / us-gaap_CashAndCashEquivalentsAxis = us-gaap_BankTimeDepositsMember
Investments in financial instruments [Member] |  |
Schedule of Investments [Line Items] |  |
Short-term investments | $ 29,427 us-gaap_ShortTermInvestments / us-gaap_InvestmentTypeAxis = xnet_FinancialInstrumentsMember | $ 31,298 us-gaap_ShortTermInvestments / us-gaap_InvestmentTypeAxis = xnet_FinancialInstrumentsMember

X
- Details
Name: | us-gaap_ScheduleOfInvestmentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Investments which are intended to be sold in the short term (usually less than one year or the normal operating cycle, whichever is longer) including trading securities, available-for-sale securities, held-to-maturity securities, and other short-term investments not otherwise listed in the existing taxonomy. + 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 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Subparagraph g -Article 7 + Details
Name: | us-gaap_ShortTermInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_CashAndCashEquivalentsAxis=us-gaap_BankTimeDepositsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=xnet_FinancialInstrumentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |