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DEBT (Details) $ in Thousands																				3 Months Ended																	12 Months Ended			48 Months Ended	51 Months Ended	54 Months Ended
		Mar. 31, 2026 USD ($)	Dec. 31, 2025 USD ($)	Sep. 30, 2025 USD ($)	Jun. 30, 2025 USD ($)	Mar. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Sep. 30, 2024 USD ($)	Jun. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Sep. 30, 2023 USD ($)	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Sep. 30, 2022 USD ($)	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Jun. 01, 2021 USD ($)	Mar. 31, 2026	Dec. 31, 2025	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Mar. 31, 2026	Mar. 31, 2026	Jun. 30, 2026 USD ($)	Jul. 19, 2019 USD ($)
Debt instruments [Line Items]
Total principal amount																																					$ 1,702,125	$ 840,000
Less: unamortized discount and debt issuance costs																																					(19,176)	0
Total debt, net of discount and debt issuance costs																																					1,682,949	840,000
Less: current portion of long-term debt, net of debt issuance costs																																					(57,197)	0
Long-term debt																																					1,625,752	$ 840,000
Maturities of Long-term Debt
2022																																					57,750
2023																																					72,188
2024																																					86,625
2025																																					101,062
2026																																					884,500
Thereafter																																					$ 500,000
Credit facility
Weighted-average Interest rate at period end																																					2.67%	2.01%
Daily average amount outstanding																																					$ 1,109,819	$ 1,016,896	$ 925,715
Weighted-average interest rate																																					2.43%	2.12%	3.54%
Outstanding letters of credit	[1]																																				$ (7,381)
Net available for borrowing as of December 31, 2021																																					362,619
Forecast [Member]
Credit facility
Consolidated total leverage ratio																				4.25	4.25	4.25	4.25	4.25	4.25	4.25	4.25	4.50	4.50	4.50	4.50	4.75	4.75	4.75	4.75	5.00
Maximum consolidated secured leverage ratio																				3.50	3.50	3.50	3.50	3.50	3.50	3.50	3.50	3.50	3.50	3.50	3.50	3.75	3.75	3.75	3.75	4.00
Minimum interest coverage ratio																																				2.75				3.00
Consolidated total leverage ratio limiting permitted payments																																									2.75
Permitted payments																																										$ 60,000
Interest rate swap [Member]
Credit facility
Interest rate swap amount																																											$ 200,000
Minimum [Member]
Credit facility
Interest rate margin on variable-rate debt																			1.50%
Maximum [Member]
Credit facility
Interest rate margin on variable-rate debt																			2.50%
Senior, secured term loan facility [Member]
Debt instruments [Line Items]
Total principal amount																																					1,072,125	$ 0
Credit facility
Credit facility current commitment																			$ 1,155,000
Senior, secured term loan facility [Member] | Forecast [Member]
Credit facility
Repayment amount		$ 28,875	$ 28,875	$ 28,875	$ 21,656	$ 21,656	$ 21,656	$ 21,656	$ 21,656	$ 21,656	$ 21,656	$ 21,656	$ 14,438	$ 14,438	$ 14,438	$ 14,438	$ 14,438	$ 14,438
Senior, unsecured notes [Member]
Debt instruments [Line Items]
Total principal amount																			$ 500,000																		500,000	0
Senior, unsecured notes
Stated interest rate																			8.00%
Proceeds from debt offering, net of discount and debt issuance costs																			$ 490,741
Effective interest rate																			8.30%
Senior, secured revolving credit facility [Member]
Debt instruments [Line Items]
Total principal amount																																					130,000	$ 840,000
Credit facility
Credit facility term																			5 years
Credit facility current commitment																			$ 500,000																		$ 500,000
Senior, secured revolving credit facility [Member] | Minimum [Member]
Credit facility
Revolving credit facility, commitment fee																			0.25%
Senior, secured revolving credit facility [Member] | Maximum [Member]
Credit facility
Revolving credit facility, commitment fee																			0.35%
Swing-line sub-facility [Member]
Credit facility
Credit facility current commitment																			$ 40,000
Letter of credit sub-facility [Member]
Credit facility
Credit facility current commitment																			$ 25,000
[1] We use standby letters of credit primarily to collateralize certain obligations related to our self-insured workers' compensation claims, as well as claims for environmental matters, as required by certain states. These letters of credit reduce the amount available for borrowing under our revolving credit facility.

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

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