DEBT (Mortgages) (Details) $ in Thousands	Mar. 31, 2022 USD ($) mortgage	Dec. 31, 2021 USD ($)
Mortgages
Mortgages and Notes Payable
Mortgage Indebtedness	$ 305,525	$ 306,078
Net Unamortized Deferred Financing Costs	(1,288)	(1,477)
Net Unamortized Premium	11	13
Total debt	$ 304,248	304,614
Number of secured credit agreements (agreements) \| mortgage	1
Notes Payable And Payments In Kind
Mortgages and Notes Payable
Total debt	$ 200,855	198,490
Minimum \| Mortgages
Mortgages and Notes Payable
Debt instrument, interest rate, effective (percentage)	3.10%
Maximum \| Mortgages
Mortgages and Notes Payable
Debt instrument, interest rate, effective (percentage)	5.05%
Payment in Kind (PIK) Note
Mortgages and Notes Payable
Mortgage Indebtedness	$ 158,094	156,239
Net Unamortized Deferred Financing Costs	(3,970)	(4,209)
Net Unamortized Premium	(4,124)	(4,382)
Total debt	150,000	147,648
Hersha Statutory Trust I and Hersha Statutory Trust II \| Junior Subordinated Debt
Mortgages and Notes Payable
Mortgage Indebtedness	51,548	51,548
Net Unamortized Deferred Financing Costs	(693)	(706)
Total debt	$ 50,855	$ 50,842

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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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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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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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Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts for loans and leases covered under loss sharing agreements.

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