Quarterly report pursuant to Section 13 or 15(d)

Debt - Schedule of Available and Outstanding Debt (Details)

v3.23.1
Debt - Schedule of Available and Outstanding Debt (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Debt Instrument [Line Items]    
Outstanding balance $ 2,215,000 $ 2,185,000
Principal 1,733,000 1,594,000
Carrying Value [1] 1,714,479 1,574,351
SBA Debentures    
Debt Instrument [Line Items]    
Outstanding balance [2] 175,000 175,000
Principal [2] 175,000 175,000
Carrying Value [1],[2] 169,881 169,738
July 2024 Notes    
Debt Instrument [Line Items]    
Outstanding balance 105,000 105,000
Principal 105,000 105,000
Carrying Value [1] 104,607 104,533
February 2025 Notes    
Debt Instrument [Line Items]    
Outstanding balance 50,000 50,000
Principal 50,000 50,000
Carrying Value [1] 49,780 49,751
June 2025 Notes    
Debt Instrument [Line Items]    
Outstanding balance 70,000 70,000
Principal 70,000 70,000
Carrying Value [1] 69,636 69,595
June 2025 3-Year Notes    
Debt Instrument [Line Items]    
Outstanding balance 50,000 50,000
Principal 50,000 50,000
Carrying Value [1] 49,655 49,616
March 2026 A Notes    
Debt Instrument [Line Items]    
Outstanding balance 50,000 50,000
Principal 50,000 50,000
Carrying Value [1] 49,724 49,700
March 2026 B Notes    
Debt Instrument [Line Items]    
Outstanding balance 50,000 50,000
Principal 50,000 50,000
Carrying Value [1] 49,699 49,673
September 2026 Notes    
Debt Instrument [Line Items]    
Outstanding balance 325,000 325,000
Principal 325,000 325,000
Carrying Value [1] 321,603 321,358
January 2027 Notes    
Debt Instrument [Line Items]    
Outstanding balance 350,000 350,000
Principal 350,000 350,000
Carrying Value [1] 344,937 344,604
2031 Asset-Backed Notes    
Debt Instrument [Line Items]    
Outstanding balance 150,000 150,000
Principal 150,000 150,000
Carrying Value [1] 148,104 147,957
2033 Notes    
Debt Instrument [Line Items]    
Outstanding balance 40,000 40,000
Principal 40,000 40,000
Carrying Value [1] 38,853 38,826
MUFG Bank Facility    
Debt Instrument [Line Items]    
Outstanding balance [2],[3] 400,000 545,000
Principal [2],[3] 121,000 107,000
Carrying Value [1],[2],[3] 121,000 107,000
SMBC Facility    
Debt Instrument [Line Items]    
Outstanding balance [2],[4] 400,000 225,000
Principal [2],[4] 197,000 72,000
Carrying Value [1],[2],[4] $ 197,000 $ 72,000
[1] Except for the SMBC Facility and MUFG Bank Facility (f.k.a. Union Bank Facility), all carrying values represent the principal amount outstanding less the remaining unamortized debt issuance costs and unaccreted premium or discount, if any, associated with the debt as of the balance sheet date.
[2] Availability subject to the Company meeting the borrowing base requirements.
[3] In June 2022 the MUFG Bank Facility replaced the Union Bank Facility via an amendment which changed the lead lender.
[4] Includes $175.0 million of available commitment through the letter of credit facility.