Fair Value Measurements- Additional Information (Details) - USD ($) $ in Thousands |
6 Months Ended | |
---|---|---|
Sep. 30, 2015 |
Mar. 31, 2015 |
|
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Trading investments for deferred compensation plan | $ 15,577 | $ 17,237 |
Foreign exchange forward contract | Not designated as hedging instruments | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Notional amounts of foreign exchange forward contracts outstanding | $ 60,800 | 61,700 |
Cash Flow Hedges | Foreign exchange forward contract | Designated as hedging instruments | ||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Average maturity | 4 months | |
Notional amounts of foreign exchange forward contracts outstanding | $ 63,400 | $ 43,500 |
Gain (loss) to be reclassified within twelve months | $ 300 |