DEBT (Schedule of Interest Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument
Deferred Financing Costs Amortization	$ 4,013	$ 4,628	$ 3,551
Other	491	381	574
Total Interest Expense	48,423	56,059	51,785
Line of Credit
Debt Instrument
Interest expense	19,593	15,587	21,927
Interest Rate Swap | Line of Credit
Debt Instrument
Interest expense	(433)	7,376	9,524
Mortgages
Debt Instrument
Interest expense	12,495	10,537	12,277
Mortgages | Hersha Statutory Trust I and Hersha Statutory Trust II
Debt Instrument
Interest expense	12,159	15,073	2,037
Mortgages | Interest Rate Swap
Debt Instrument
Interest expense	$ 105	$ 2,477	$ 1,895