Income Taxes (Details) $ in Thousands |
3 Months Ended | 6 Months Ended |
|---|---|---|
|
Sep. 30, 2016
USD ($)
|
Sep. 30, 2016
USD ($)
|
|
| Income Tax Contingency [Line Items] | ||
| Income tax rate reconciliation adjustment for uncertainty in income taxes | $ 8,695 | |
| Unrecognized tax benefits, income tax penalties and interest expense | $ 106 | 302 |
| Unrecognized tax benefits, interest on income taxes accrued | 2,144 | 2,144 |
| Other noncurrent liabilities | ||
| Income Tax Contingency [Line Items] | ||
| Income tax rate reconciliation adjustment for uncertainty in income taxes | 7,482 | |
| Unrecognized tax benefits, interest on income taxes accrued | $ 1,824 | $ 1,824 |