Income Taxes (Reconciliation of the Statutory Federal Income Tax Rate) (Details) |
12 Months Ended | ||
|---|---|---|---|
Jan. 30, 2016 |
Jan. 31, 2015 |
Feb. 01, 2014 |
|
| Income Tax Disclosure [Abstract] | |||
| Federal income tax at statutory rate | (35.00%) | (35.00%) | (35.00%) |
| State and local income tax, less federal income tax benefit | (4.20%) | (4.20%) | (4.00%) |
| Increase in valuation allowance federal and state | 36.70% | 41.70% | 28.60% |
| Tax benefit resulting from OCI allocation | 0.00% | 0.00% | (14.60%) |
| Other, including permanent differences and credits | 4.30% | 0.80% | (0.20%) |
| Effective tax rate for continuing operations | 1.80% | 3.30% | (25.20%) |