XML 78 R38.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Fair Value Measurements - Foreign Currency Risk Management (Details) (Foreign Exchange Forward [Member], USD $) | Mar. 31, 2015 | Mar. 31, 2014
--- | --- | ---
Foreign Exchange Forward [Member] |  |
Derivatives, Fair Value [Line Items] |  |
Total outstanding notional amount | $ 3,400,000 invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = us-gaap_ForeignExchangeForwardMember | $ 0 invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = us-gaap_ForeignExchangeForwardMember

X
- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
Name: | invest_DerivativeNotionalAmount
Namespace Prefix: | invest_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

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