SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2023

Accounting Policies [Abstract]

Schedule of Allowance for Credit Losses

Changes in the allowance are as follows:

	Year Ended December 31,
	2023		2022
	(In Thousands)
At beginning of period	$	736	$	1,223
Activity in the period:
Provision (recovery) for credit losses	99		(407)
Account charge-offs, net	(375)		(80)
At end of period	$	460	$	736

Schedule of Estimated Useful Lives of Property, Plant and Equipment

Depreciation is computed using the straight-line method based on the following estimated useful lives:

Buildings	15 – 30 years
Compressors, Amine plants, and Production equipment	12 – 25 years
Other equipment	2 – 8 years
Vehicles	3 – 5 years
Information systems	7 years

Schedule of Accrued Liabilities

Accrued liabilities are detailed as follows: 

	December 31,
	2023		2022
	(In Thousands)
Accrued interest	$	12,147	$	12,093
Operating lease liabilities, current portion	8,762		7,620
Compensation and employee benefits	8,542		7,867
Equipment finance agreements, current portion	7,450		5,394
Accrued taxes	5,037		6,069
Accrued capital expenditures	1,056		6,360
Other accrued liabilities	2,857		1,673
Total accrued liabilities and other	$	45,851	$	47,076