Quarterly report pursuant to Section 13 or 15(d)

Note 9 - Long-term Debt (Details Textual)

v3.23.3
Note 9 - Long-term Debt (Details Textual) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Aug. 15, 2022
Apr. 04, 2022
Dec. 20, 2018
Oct. 31, 2023
Jan. 31, 2023
Jul. 16, 2021
Debt Issuance Costs, Noncurrent, Net, Total       $ 3,954 $ 4,498  
Debt Instrument, Unamortized Discount, Noncurrent       7,284 8,286  
Long-Term Debt, Gross       596,202    
Restricted Cash, Current       6,953 $ 7,197  
Accounts Receivable Facility [Member]            
Proceeds from Issuance of Debt       40,500    
Restricted Cash, Current       $ 5,100    
Accounts Receivable Facility [Member] | Minimum [Member]            
Percentage of Advance     50.00%      
Accounts Receivable Facility [Member] | Maximum [Member]            
Percentage of Advance     85.00%      
SumTotal Segment [Member] | Discontinued Operations, Held-for-Sale or Disposed of by Sale [Member]            
Discontinued Operations, Percentage Of Equity Disposed Of 100.00%          
Disposal Group, Including Discontinued Operations, Mandatory Lender Prepayments $ 31,400          
Term Loan Facility [Member]            
Debt Instrument, Face Amount           $ 480,000
SOFR Floor         0.75%  
ABR Floor       1.75%    
Long-Term Debt, Gross       $ 589,798 $ 594,601  
Term Loan Facility [Member] | Secured Overnight Financing Rate (SOFR) [Member]            
Debt Instrument, Basis Spread on Variable Rate         5.25%  
Term Loan Facility [Member] | Fed Funds Effective Rate Overnight Index Swap Rate [Member]            
Debt Instrument, Basis Spread on Variable Rate       10.50%    
Term Loan Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]            
Debt Instrument, Basis Spread on Variable Rate       1.00%    
Term Loan Facility [Member] | Alternative Base Rate [Member]            
Debt Instrument, Basis Spread on Variable Rate       3.75%    
Term B-1 Loans [Member]            
Debt Instrument, Face Amount   $ 160,000   $ 596,200    
Proceeds from Issuance of Debt   153,200        
Debt Issuance Costs, Gross   4,000        
Debt Instrument, Unamortized Discount, Total   2,800        
Debt Issuance Costs, Noncurrent, Net, Total   100        
Debt Instrument, Unamortized Discount, Noncurrent   $ 2,800        
Debt Instrument, Periodic Payment as a Percentage of Principal Amount   0.25%        
SOFR Floor       0.75%    
Debt Instrument, Periodic Payment, Principal       $ 1,600    
Term B-1 Loans [Member] | Base Rate [Member]            
Debt Instrument, Basis Spread on Variable Rate   4.25%        
Term B-1 Loans [Member] | Secured Overnight Financing Rate (SOFR) [Member]            
Debt Instrument, Basis Spread on Variable Rate   5.25%   5.25%    
Debt Instrument, Credit Premium       0.11%    
Accounts Receivable Facility [Member]            
Debt Instrument, Face Amount     $ 75,000      
Debt Instrument, Interest Rate During Period       8.44%    
Accounts Receivable Facility [Member] | Minimum [Member]            
Long-Term Debt, Gross       $ 10,000