Annual report pursuant to Section 13 and 15(d)

Borrowings - Terms of MetLife Facility (Detail)

v3.22.4
Borrowings - Terms of MetLife Facility (Detail) - USD ($)
12 Months Ended
Feb. 03, 2022
Dec. 31, 2022
Debt Instrument [Line Items]    
Principal Outstanding   $ 629,854,000
MetLife    
Debt Instrument [Line Items]    
Aggregate Commitment   250,000,000
Principal Outstanding   37,000,000
Undrawn Commitment   $ 213,000,000
MetLife Credit Facility    
Debt Instrument [Line Items]    
Borrowing percentage   60.00%
MetLife Credit Facility | Notes payable to bank    
Debt Instrument [Line Items]    
Aggregate Commitment $ 100,000,000  
MetLife Credit Facility | Notes payable to bank | Minimum    
Debt Instrument [Line Items]    
Unused fee 0.10% 0.10%
MetLife Credit Facility | Notes payable to bank | Maximum    
Debt Instrument [Line Items]    
Unused fee 0.20% 0.20%
MetLife Credit Facility | Line of credit    
Debt Instrument [Line Items]    
Aggregate Commitment $ 75,000,000  
Principal Outstanding   $ 100,000
Undrawn Commitment   74,900,000
Long-term debt, additional amount available   $ 110,300,000
Minimum annualized rate   2.50%
MetLife Credit Facility | Line of credit | Minimum    
Debt Instrument [Line Items]    
Unused fee   0.10%
MetLife Credit Facility | Line of credit | Maximum    
Debt Instrument [Line Items]    
Unused fee   0.20%
MetLife Credit Facility | Line of credit | LIBOR    
Debt Instrument [Line Items]    
Interest Rate Terms   2.00%
2020 MetLife Term Note | Notes payable to bank    
Debt Instrument [Line Items]    
Aggregate Commitment $ 75,000,000  
Principal Outstanding   $ 36,900,000
Interest Rate Terms   2.75%
Undrawn Commitment   $ 38,100,000
2020 MetLife Term Note | Line of credit    
Debt Instrument [Line Items]    
Aggregate Commitment   75,000,000
2022 MetLife Term Note | Line of credit    
Debt Instrument [Line Items]    
Aggregate Commitment   100,000,000
Principal Outstanding   0
Undrawn Commitment   $ 100,000,000