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Indebtedness (Tables) | 12 Months Ended
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Dec. 31, 2022
Debt Disclosure [Abstract] |
Schedule of Additional Outstanding Debt | At December 31, 2022 and 2021, our outstanding indebtedness consisted of the following:
|  |  |  | Principal Balance as of December 31,
Floating Rate Debt |  | Maturity |  | 2022 |  | 2021
Credit facility (1)(2)(3) |  | January 2024 |  | $ | 700,000 |  |  | $ | 800,000 |
Total floating rate debt |  |  |  | $ | 700,000 |  |  | $ | 800,000 |
(1)In February 2022, we exercised our option to extend the maturity date of our credit facility by one year to January 2024. (2)In January 2023, pursuant to the terms of our credit agreement, we repaid $113,627 in outstanding borrowings under our credit facility and the facility commitments were reduced to $586,373. (3)In February 2023, we and our lenders amended our credit agreement to, among other things, extend the waiver of the fixed charge coverage ratio covenant through January 15, 2024 and reduce our credit facility commitments to $450,000 following our repayment of $136,373 in outstanding borrowings.
|  |  |  |  |  | December 31, 2022 |  | December 31, 2021
Senior Unsecured Notes (1) |  | Coupon |  | Maturity |  | Face Amount |  | Unamortized Discount |  | Face Amount |  | Unamortized Discount
Senior unsecured notes |  | 4.750 | % |  | May 2024 |  | $ | 250,000 |  |  | 105 |  |  | $ | 250,000 |  |  | $ | 184 |
Senior unsecured notes (2) |  | 9.750 | % |  | June 2025 |  | 500,000 |  |  | — |  |  | 1,000,000 |  |  | — |
Senior unsecured notes |  | 4.750 | % |  | February 2028 |  | 500,000 |  |  | 4,325 |  |  | 500,000 |  |  | 5,169 |
Senior unsecured notes (2) |  | 4.375 | % |  | March 2031 |  | 500,000 |  |  | — |  |  | 500,000 |  |  | — |
Senior unsecured notes |  | 5.625 | % |  | August 2042 |  | 350,000 |  |  | — |  |  | 350,000 |  |  | — |
Senior unsecured notes |  | 6.250 | % |  | February 2046 |  | 250,000 |  |  | — |  |  | 250,000 |  |  | — |
Total senior unsecured notes |  |  |  |  |  | $ | 2,350,000 |  |  | $ | 4,430 |  |  | $ | 2,850,000 |  |  | $ | 5,353 |
(1)As of December 31, 2022 and 2021, the unamortized net debt issuance costs on certain of these notes were $27,870 and $37,836, respectively. (2)These notes are fully and unconditionally guaranteed, on a joint and several basis and on a senior unsecured basis, by all of our subsidiaries, except for certain excluded subsidiaries, including pledged subsidiaries under our credit agreement. The notes and the guarantees are effectively subordinated to all of our and the subsidiary guarantors' secured indebtedness, respectively, to the extent of the value of the collateral securing such secured indebtedness, and are structurally subordinated to all indebtedness and other liabilities and any preferred equity of any of our subsidiaries that do not guarantee the notes.
Schedule of Secured and Other Debt |
|  | Principal Balance as of December 31, |  |  |  |  |  | Number of Properties as Collateral |  | Net Book Value of Collateral as of December 31,
Secured and Other Debt |  | 2022 (1) |  | 2021 (1) |  | Interest Rate |  | Maturity |  | At December 31, 2022 |  | 2022 |  | 2021
Mortgage note |  | $ | — |  |  | $ | 11,120 |  |  | 6.28 | % |  | July 2022 |  | — |  |  | $ | — |  |  | $ | 23,525 |
Mortgage note |  | — |  |  | 10,479 |  |  | 4.85 | % |  | October 2022 |  | — |  |  | — |  |  | 19,211 |
Mortgage note |  | — |  |  | 15,456 |  |  | 5.75 | % |  | October 2022 |  | — |  |  | — |  |  | 19,099 |
Mortgage note |  | 14,732 |  |  | 15,204 |  |  | 6.64 | % |  | June 2023 |  | 1 |  |  | 24,645 |  |  | 24,593 |
Mortgage note |  | 9,997 |  |  | 10,240 |  |  | 4.44 | % |  | July 2043 |  | 1 |  |  | 13,234 |  |  | 13,387 |
Finance Leases |  | 5,339 |  |  | 6,636 |  |  | 7.70 | % |  | April 2026 |  | 2 |  |  | 20,624 |  |  | 18,527 |
Total secured |  | $ | 30,068 |  |  | $ | 69,135 |  |  |  |  |  |  | 4 |  |  | $ | 58,503 |  |  | $ | 118,342 |
(1)The principal balances are the amounts stated in the contracts. In accordance with GAAP, our carrying values and recorded interest expense may be different because of market conditions at the time we assumed certain of these debts. As of December 31, 2022 and 2021, the unamortized net premiums and debt issuance costs on certain of these mortgages were $(109) and $(578), respectively.
Schedule of Required Principal Payments on Outstanding Debt | Required principal payments on our outstanding debt as of December 31, 2022, were as follows:
Year |  | Principal Payment |
2023 |  | $ | 266,413 |  |
2024 |  | 701,834 |  |
2025 |  | 502,001 |  |
2026 |  | 904 |  |
2027 |  | 302 |  |
Thereafter |  | 1,608,614 |  | (1)
(1) The carrying value of our total debt outstanding as of December 31, 2022, including unamortized debt issuance costs, premiums and discounts was $3,047,877.

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