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CASH FLOW INFORMATION - Non-cash (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Non-cash investing and financing activities
Reclassification from deposits on vessels to vessels, net of accumulated depreciation		$ 18,543
Cash paid for interest	$ 6,641	3,739
Cash received from settlement of interest cap agreements	3,443	41
Accounts payable and accrued expenses
Non-cash investing and financing activities
Purchases of vessels and ballast water treatment systems	749	3,965
Purchase of other fixed assets	301	1,036
Non-cash financing activities cash dividends payable	$ 853	599
Prepaid expenses and other current assets
Non-cash investing and financing activities
Purchases of vessels and ballast water treatment systems		$ 348

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Future cash outflow to pay for purchases of vessels and ballast water treatment systems that have occurred.

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Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 230
-SubTopic 10
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-Section 45
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