NEW CREDIT AGREEMENT - Interest (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Debt
Total	$ 33,628,000	$ 35,634,000	$ 28,513,000
Capitalized interest related to Construction in Progress	(492,000)	(588,000)	(95,000)
Interest and dividend income on bank balances	(9,268,000)	(5,528,000)	(366,000)
Interest income on interest rate swap	(6,266,000)	(2,578,000)	0
Interest income	(16,026,000)	(8,694,000)	(461,000)
Interest expense, net	17,602,000	26,940,000	28,052,000
Interest rate swap
Debt
Interest expense, net	6,300,000	2,600,000
Secured Debt | Line of Credit | Interest rate swap
Debt
Contractual coupon	0	0	2,280,000
Secured Debt | New Credit Agreement | Line of Credit
Debt
Contractual coupon	20,993,000	33,270,000	23,870,000
Amortization of deferred financing costs	2,624,000	2,364,000	2,363,000
Secured Debt | New Term Facility | Line of Credit
Debt
Contractual coupon	7,264,000	0	0
Secured Debt | Convertible Notes Payable | Line of Credit
Debt
Contractual coupon	$ 2,747,000	$ 0	$ 0