Commitments and Contingencies (Details) - USD ($) $ in Millions |
9 Months Ended | |
|---|---|---|
Mar. 19, 2015 |
Oct. 29, 2016 |
|
| Current and Former Employees | ||
| Commitments and Contingencies | ||
| Accrual for costs | $ 0.0 | |
| Equal Employment Opportunity Commission | ||
| Commitments and Contingencies | ||
| Amount of settlement proposed | $ 1.0 | |
| Counter offer for settlement proposed | $ 1.0 | |
| Length of proposed reporting obligation to EEOC | 2 years |