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Summary of Significant Accounting Policies - Fair Value of Term Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Carrying Value	$ 484,269	$ 491,508
Unsecured Debt
Debt Instrument [Line Items]
Carrying Value	489,435
Unsecured Debt | 2028 Term Loan | Line of Credit
Debt Instrument [Line Items]
Carrying Value	198,885	198,764
Estimated Fair Value	201,466	201,108
Unsecured Debt | Prior Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Carrying Value	0	174,532
Estimated Fair Value	0	175,382
Unsecured Debt | New Credit Facility | Line of Credit
Debt Instrument [Line Items]
Carrying Value	173,801	0
Estimated Fair Value	$ 175,729	$ 0

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