Income Taxes (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Oct. 29, 2016	Oct. 31, 2015	Oct. 29, 2016	Oct. 31, 2015	Jan. 28, 2017	Jan. 30, 2016	Jul. 10, 2015
Income Tax Disclosure [Abstract]
Federal net operating loss carryforwards						$ 312,000,000
State NOLs						$ 200,000,000
Non-cash income tax provision charge relating to indefinite-lived intangible FCC license	$ 197,000	$ 197,000
Increase (Decrease) in Income Taxes Payable			$ 592,000	$ 591,000
Income Tax Disclosures [Line Items]
Preferred Stock, Par or Stated Value Per Share	$ 0.01		$ 0.01			$ 0.01
one one-thousandth of a share of Preferred Stock unit price							$ 9.00
Related Party, Ownership Interest in Company							4.99%
Scenario, Forecast [Member]
Income Tax Disclosures [Line Items]
Deferred Income Tax Expense (Benefit), Remainder of Year					$ 197,000