Fair Value Measurements (Narrative) (Details) - USD ($) $ in Thousands |
Sep. 30, 2016 |
Mar. 31, 2016 |
Sep. 30, 2012 |
|---|---|---|---|
| Sanuk | |||
| Contingent consideration | |||
| Contingent consideration for acquisition of business | $ 19,700 | ||
| Hoka | Contingent consideration arrangement | |||
| Contingent consideration | |||
| Contingent consideration amount paid | 1,700 | ||
| Contingent consideration maximum | $ 2,000 | ||
| Accrued expenses | |||
| Reconciliation of fair value for acquisition of business, categorized as Level 3 of valuation hierarchy | |||
| Deferred compensation, current | 3,454 | $ 308 | |
| Accrued expenses | Hoka | Contingent consideration arrangement | |||
| Contingent consideration | |||
| Contingent liability, current | 300 | ||
| Other noncurrent liabilities | |||
| Reconciliation of fair value for acquisition of business, categorized as Level 3 of valuation hierarchy | |||
| Deferred compensation liability, noncurrent | $ 3,343 | $ 5,993 |