Quarterly report pursuant to Section 13 or 15(d)

Credit Agreements (Details)

v3.21.2
Credit Agreements (Details)
3 Months Ended 9 Months Ended
Sep. 28, 2021
USD ($)
$ / shares
Jul. 30, 2021
USD ($)
Oct. 30, 2021
USD ($)
D
subsidiary
May 01, 2021
USD ($)
Oct. 31, 2020
USD ($)
Oct. 30, 2021
USD ($)
D
subsidiary
Oct. 31, 2020
USD ($)
Apr. 30, 2023
Jan. 31, 2023
Oct. 31, 2022
Jul. 31, 2022
Apr. 30, 2022
Jan. 31, 2022
Dec. 31, 2021
Sep. 30, 2021
Sep. 29, 2021
Jun. 30, 2021
Mar. 31, 2021
Jan. 30, 2021
USD ($)
Debt Instrument [Line Items]                                      
Long-term debt, gross of unamortized issuance costs     $ 128,500,000     $ 128,500,000                          
Long-term debt     46,650,000     46,650,000                         $ 53,380,000
Less current portion of long-term credit facility     0     0                         (2,714,000)
Long-term credit facility, excluding current portion     46,650,000     46,650,000                         50,666,000
Long-term credit facilities, excluding current portion     73,768,000     73,768,000                         0
Long-term credit facilities, excluding current portion     $ 120,418,000     $ 120,418,000                         50,666,000
Interest rate per annum     8.50%     8.50%                          
Net proceeds from offering           $ 80,000,000                          
Payment for debt extinguishment costs           405,000                          
Loss on debt extinguishment     $ (9,000)     (663,000)                          
Over-Allotment Option [Member]                                      
Debt Instrument [Line Items]                                      
Principal amount denomination           25                          
Integral multiples of excess principal amount           25                          
Forecast [Member]                                      
Debt Instrument [Line Items]                                      
Maximum senior net leverage ratio                         3.50            
Term Loan [Member]                                      
Debt Instrument [Line Items]                                      
Less unamortized debt issuance costs     (1,850,000)     (1,850,000)                         (61,000)
P N C Bank N. A. [Member]                                      
Debt Instrument [Line Items]                                      
Less current portion of long-term credit facility     0     0                         (2,714,000)
Revolving line of credit facility, maximum borrowing capacity       $ 70,000,000.0                              
Interest expense     0   $ 743,000 $ 1,558,000 $ 2,767,000                        
Loss on debt extinguishment   $ 663,000                                  
P N C Bank N. A. [Member] | Line of Credit [Member]                                      
Debt Instrument [Line Items]                                      
Revolving loan                                     41,000,000
P N C Bank N. A. [Member] | Term Loan [Member]                                      
Debt Instrument [Line Items]                                      
Long-term debt, gross of unamortized issuance costs                                     12,441,000
Siena Lending Group [Member]                                      
Debt Instrument [Line Items]                                      
Amortization period           3 years                          
Revolving line of credit facility, maximum borrowing capacity     $ 80,000,000     $ 80,000,000                          
Maximum senior net leverage ratio     3.50     3.50                   2.50      
Monthly fee percentage           0.50%                          
Interest expense     $ 766,000   0 $ 766,000 0                        
Siena Lending Group [Member] | Forecast [Member]                                      
Debt Instrument [Line Items]                                      
Maximum senior net leverage ratio               2.50 2.75 2.75 3.00 3.25              
Siena Lending Group [Member] | Line of Credit [Member]                                      
Debt Instrument [Line Items]                                      
Revolving loan     20,000,000     20,000,000                          
Remaining borrowing capacity     $ 45,200,000     $ 45,200,000                          
Siena Lending Group [Member] | LIBOR [Member]                                      
Debt Instrument [Line Items]                                      
Number of business days | D     3     3                          
Debt instrument, basis spread on variable rate           4.50%                          
Siena Lending Group [Member] | London Inter bank Offered Rate LIBOR Floor [Member]                                      
Debt Instrument [Line Items]                                      
Debt instrument, basis spread on variable rate           0.50%                          
Green Lake Real Estate Financing [Member]                                      
Debt Instrument [Line Items]                                      
Interest rate per annum     10.00%     10.00%                          
Borrowed original amount     $ 28,500,000     $ 28,500,000                          
Payment for debt extinguishment costs           $ 100,000                          
Number of Subsidiaries | subsidiary     2     2                          
Term of written notice           30 days                          
Term of written notice from borrowers for prepayment           90 days                          
Interest expense     $ 904,000   $ 0 $ 904,000 $ 0                        
Green Lake Real Estate Financing [Member] | Term Loan [Member]                                      
Debt Instrument [Line Items]                                      
Long-term debt, gross of unamortized issuance costs     28,500,000     28,500,000                          
Long-term debt     $ 26,650,000     $ 26,650,000                         12,380,000
Green Lake Real Estate Financing [Member] | Prime Rate [Member]                                      
Debt Instrument [Line Items]                                      
Number of basis points in debt instrument     200     200                          
8.5% Senior Unsecured Notes 2026 [Member]                                      
Debt Instrument [Line Items]                                      
Long-term debt, gross of unamortized issuance costs $ 80,000,000.0   $ 80,000,000     $ 80,000,000                          
Less unamortized debt issuance costs     (6,232,000)     (6,232,000)                          
Long-term credit facilities, excluding current portion     $ 73,768,000     $ 73,768,000                          
Interest rate per annum 8.50%   8.50%     8.50%               8.50% 8.50%   8.50% 8.50%  
Borrowed original amount $ 75,000,000.0                                    
Net proceeds $ 73,700,000                                    
Sinking fund           $ 0                          
Redemption price | $ / shares $ 25.50                                    
Number of days for redemption 45 days                                    
Amount of minimum liquidity requirements     $ 15,000,000     15,000,000                          
8.5% Senior Unsecured Notes 2026 [Member] | Over-Allotment Option [Member]                                      
Debt Instrument [Line Items]                                      
Borrowed original amount $ 5,000,000.0                                    
8.5% Senior Unsecured Notes 2026 [Member] | On or after September 30, 2023 and prior to September 30, 2024 [Member]                                      
Debt Instrument [Line Items]                                      
Redemption price | $ / shares $ 25.75                                    
8.5% Senior Unsecured Notes 2026 [Member] | On or after September 30, 2024 and prior to September 30, 2025 [Member]                                      
Debt Instrument [Line Items]                                      
Redemption price | $ / shares 25.50                                    
8.5% Senior Unsecured Notes 2026 [Member] | On or after September 30, 2025 and prior to maturity [Member]                                      
Debt Instrument [Line Items]                                      
Redemption price | $ / shares $ 25.25                                    
Minimum [Member] | P N C Bank N. A. [Member] | LIBOR [Member] | Line of Credit [Member]                                      
Debt Instrument [Line Items]                                      
Debt instrument, basis spread on variable rate       3.00%                              
Minimum [Member] | P N C Bank N. A. [Member] | LIBOR [Member] | Term Loan [Member]                                      
Debt Instrument [Line Items]                                      
Debt instrument, basis spread on variable rate       5.00%                              
Minimum [Member] | P N C Bank N. A. [Member] | Base Rate [Member] | Line of Credit [Member]                                      
Debt Instrument [Line Items]                                      
Debt instrument, basis spread on variable rate       2.00%                              
Minimum [Member] | P N C Bank N. A. [Member] | Base Rate [Member] | Term Loan [Member]                                      
Debt Instrument [Line Items]                                      
Debt instrument, basis spread on variable rate       4.00%                              
Maximum [Member] | P N C Bank N. A. [Member]                                      
Debt Instrument [Line Items]                                      
Revolving line of credit facility, capacity available for the issuance of letters of credit       $ 6,000,000.0                              
Maximum [Member] | P N C Bank N. A. [Member] | LIBOR [Member] | Line of Credit [Member]                                      
Debt Instrument [Line Items]                                      
Debt instrument, basis spread on variable rate       4.50%                              
Maximum [Member] | P N C Bank N. A. [Member] | LIBOR [Member] | Term Loan [Member]                                      
Debt Instrument [Line Items]                                      
Debt instrument, basis spread on variable rate       6.00%                              
Maximum [Member] | P N C Bank N. A. [Member] | Base Rate [Member] | Line of Credit [Member]                                      
Debt Instrument [Line Items]                                      
Debt instrument, basis spread on variable rate       3.50%                              
Maximum [Member] | P N C Bank N. A. [Member] | Base Rate [Member] | Term Loan [Member]                                      
Debt Instrument [Line Items]                                      
Debt instrument, basis spread on variable rate       5.00%                              
Maximum [Member] | Siena Lending Group [Member]                                      
Debt Instrument [Line Items]                                      
Letters of credit     5,000,000     5,000,000                          
Maximum [Member] | 8.5% Senior Unsecured Notes 2026 [Member]                                      
Debt Instrument [Line Items]                                      
Amount of minimum liquidity requirements     7,500,000     7,500,000                          
Other Assets [Member] | P N C Bank N. A. [Member]                                      
Debt Instrument [Line Items]                                      
Deferred financing costs, revolving line of credit, net     0     0                         243,000
Other Assets [Member] | Siena Lending Group [Member]                                      
Debt Instrument [Line Items]                                      
Deferred financing costs, revolving line of credit, net     $ 2,597,000     $ 2,597,000                         $ 0