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CASH FLOW INFORMATION - Stock-Based Compensation (Details) - 2015 EIP Plan - USD ($) $ in Thousands								6 Months Ended
	Jun. 16, 2023	May 16, 2023	Apr. 14, 2023	Apr. 03, 2023	Feb. 21, 2023	May 16, 2022	Feb. 23, 2022	Jun. 30, 2023
Restricted Stock Units
Non-cash investing and financing activities
Granted (in shares)	3,917	43,729	75,920	1,630	68,758	27,331	201,934	205,118
Aggregate fair value	$ 56	$ 600	$ 1,237	$ 25	$ 1,250	$ 600	$ 3,950
Performance based restricted stock units
Non-cash investing and financing activities
Granted (in shares)	3,917		75,920
Aggregate fair value	$ 64		$ 1,451

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- Definition

Represents the aggregate fair value of grants made during the period on other than stock (or unit) option plans.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(01)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

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