Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Details)

v3.3.1.900
Commitments and Contingencies (Details) - USD ($)
 3 Months Ended 12 Months Ended
Apr. 30, 2016
Oct. 31, 2015
Jan. 30, 2016
Jan. 31, 2015
Feb. 01, 2014
Nov. 17, 2014
Unrecorded Unconditional Purchase Obligation [Line Items]            
Total grant date fair value           $ 1,000,000
Severance Costs     $ 3,549,000 $ 5,520,000 $ 0  
Document Period End Date     Jan. 30, 2016      
Compensation     $ 625,000      
Capital lease liability     $ 0 36,000    
Defined Benefit Plan [Member]            
Unrecorded Unconditional Purchase Obligation [Line Items]            
Defined Contribution Plan, Employer Matching Contribution, Percent of Match     50.00%      
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent   6.00%        
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year   $ 1,156,000   1,062,000 921,000  
Cable and Satellite Affiliation Agreements [Member]            
Unrecorded Unconditional Purchase Obligation [Line Items]            
Affiliation Agreement Minimum Term     1 year      
Affiliation Agreement Maximum Term     5 years      
Cable Access Fees     $ 100,830,000 98,581,000 92,473,000  
Purchase Obligation, Due in Next Twelve Months     77,780,000      
Purchase Obligation, Due in Second Year     63,562,000      
Purchase Obligation, Due in Third Year     26,031,000      
Purchase Obligation, Due in Fourth Year     0      
Contractural Obligation, Due after Fourth Year     0      
Employment Contracts [Member]            
Unrecorded Unconditional Purchase Obligation [Line Items]            
Contractual Obligation     2,381,000      
Property Subject to Operating Lease [Member]            
Unrecorded Unconditional Purchase Obligation [Line Items]            
2014     (1,407,000)      
2015     171,000      
2016     0      
2017     0      
2018 and thereafter     0      
Operating Leases, Rent Expense     1,853,000 $ 2,140,000 $ 2,015,000  
Capital Lease Obligations [Member]            
Unrecorded Unconditional Purchase Obligation [Line Items]            
2014     (37,000)      
2015     0      
2016     0      
2017     0      
2018 and thereafter     0      
Capital Leased Assets, Gross     155,000      
Capital Leases, Future Minimum Payments Due     37,000      
Capital Leases, Future Minimum Payments, Interest Included in Payments     (1,000)      
Capital Lease Obligations     36,000      
Capital Leases, Future Minimum Payments Due, Next Twelve Months     36,000      
Capital lease liability     0      
One and one half times [Member]            
Unrecorded Unconditional Purchase Obligation [Line Items]            
Severance Costs     1.5      
Two times [Member]            
Unrecorded Unconditional Purchase Obligation [Line Items]            
Severance Costs     2      
One Times [Member]            
Unrecorded Unconditional Purchase Obligation [Line Items]            
Severance Costs     $ 1      
Scenario, Forecast [Member]            
Unrecorded Unconditional Purchase Obligation [Line Items]            
Severance Costs $ 1,900,000