DEBT (COSCO Lease Financing) (Details) $ in Thousands			1 Months Ended	12 Months Ended
	Dec. 23, 2021 USD ($)	Oct. 26, 2021	May 31, 2023 USD ($) property	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Debt Instrument [Line Items]
Interest rate margin		0.0405%
Long-term debt				$ 567,079	$ 688,407
Payments to acquire vessels				$ 340,480	278,794	$ 205,159
COSCO Lease Financing
Debt Instrument [Line Items]
Sale Leaseback Transaction, Net Sale Price	$ 54,000
Sale Leaseback Transaction, Proceeds	19,900
Issuance and other debt financing costs	$ 1,400
Sale Leaseback Transaction, Lease Terms	P7Y
Line of credit facility, amount outstanding	$ 18,900
Debt Instrument, Periodic Payment, Principal	$ 1,300
Interest rate margin	3.90%
Number of vessels for which Options to purchase | property			2
Debt related purchase options premiums					$ 1,200
COSCO Lease Financing | Aframax and an LR2
Debt Instrument [Line Items]
Long-term debt			$ 45,200
Debt related purchase options premiums			1,200
Payments to acquire vessels			$ 46,400
$390 Million Credit Facility
Debt Instrument [Line Items]
Repayments of secured debt	$ 34,100