CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Revenue, Product and Service [Extensible List]	Service [Member]	Service [Member]	Service [Member]	Service [Member]
REVENUE - Service revenue	$ 326,151	$ 357,021	$ 685,567	$ 762,864
COSTS AND EXPENSES
Cost of services (exclusive of depreciation and amortization)	253,173	265,845	517,029	554,486
General and administrative expenses (inclusive of stock-based compensation)	28,490	30,910	56,122	59,136
Depreciation and amortization	43,309	60,405	91,990	119,065
Loss on disposal of assets	4,346	394	14,092	398
Total costs and expenses	329,318	357,554	679,233	733,085
OPERATING (LOSS) INCOME	(3,167)	(533)	6,334	29,779
OTHER (EXPENSE) INCOME:
Interest expense	(1,811)	(1,965)	(3,541)	(3,994)
Other income, net	195	2,403	3,138	3,809
Total other (expense) income, net	(1,616)	438	(403)	(185)
(LOSS) INCOME BEFORE INCOME TAXES	(4,783)	(95)	5,931	29,594
INCOME TAX EXPENSE	(2,372)	(3,565)	(3,484)	(13,324)
NET (LOSS) INCOME	$ (7,155)	$ (3,660)	$ 2,447	$ 16,270
NET (LOSS) INCOME PER COMMON SHARE:
Basic (in dollars per share)	$ (0.07)	$ (0.03)	$ 0.02	$ 0.15
Diluted (in dollars per share)	$ (0.07)	$ (0.03)	$ 0.02	$ 0.15
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic (in shares)	103,900	106,303	103,611	107,421
Diluted (in shares)	103,900	106,303	104,920	108,123