Mortgages and Notes Payable - Maturities of Long-term Debt (Details) - Mortgages, Notes Payable, Credit Facility Borrowings, and Term Loans $ in Thousands	Dec. 31, 2021 USD ($)
Debt Instrument [Line Items]
2022	$ 11,275
2023	12,265
2024	5,373
2025	5,570
2026	5,773
Thereafter	44,173
Long-term debt, gross	84,429
Unamortized debt issuance costs	(1,337)
Long-term debt	$ 83,092

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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