Shareholders' Equity - Stock Awards Contingent on Shareholder Approval (Details) - $ / shares
|
|
3 Months Ended |
Jun. 13, 2018 |
May 05, 2018 |
Apr. 29, 2017 |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Units granted |
|
644,000
|
|
| Restricted Stock - Time Based [Member] |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Units granted |
|
140,000
|
317,219
|
| Award Vesting Period |
|
3 years
|
3 years
|
| Restricted Stock - Total Shareholder Return [Member] |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Units granted |
|
488,960
|
561,981
|
| Award Vesting Period |
|
3 years
|
3 years
|
| Awards Contingent on Shareholder Approval [Member] |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Stock options, shares |
1,125,652
|
|
|
| Stock Options exercise price |
$ 1.00
|
|
|
| Awards Contingent on Shareholder Approval [Member] | Restricted Stock - Time Based [Member] |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Units granted |
527,938
|
|
|
| Award Vesting Period |
3 years
|
|
|
| Awards Contingent on Shareholder Approval [Member] | Restricted Stock - Total Shareholder Return [Member] |
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
| Units granted |
258,606
|
|
|
| Award Vesting Period |
3 years
|
|
|