SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)	12 Months Ended
	Dec. 31, 2023 USD ($) unit	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Disaggregation of Revenue [Line Items]
Revenue	$ 1,358,748,000	$ 1,764,355,000	$ 1,619,317,000
Amortization of contract assets	61,400,000	77,400,000
Current deferred revenue	49,859,000	50,129,000	53,200,000
Non-current deferred revenue	100,000	100,000	100,000
Deferred revenue recognized	$ 48,000,000	52,800,000
Cash equivalents maturity period at purchase (less than)	91 days
Fair Value	$ 0	0
Long-lived assets (excluding goodwill and intangible assets)	$ 109,527,000	152,559,000
Number of reporting units | unit	4
Goodwill impairment		26,005,000
Advertising expense	$ 459,400,000	558,400,000	553,800,000
Total Home Roofing | Discontinued Operations, Disposed of by Sale
Disaggregation of Revenue [Line Items]
Goodwill impairment		26,005,000
Roofing | Total Home Roofing | Discontinued Operations, Disposed of by Sale
Disaggregation of Revenue [Line Items]
Goodwill impairment		26,000,000
Redeemable Noncontrolling Interest
Disaggregation of Revenue [Line Items]
Adjustment of redeemable noncontrolling interests to fair value		$ 400,000
Discount Rate | Minimum
Disaggregation of Revenue [Line Items]
Indefinite-lived impairment measure input (as a percent)	15.00%	12.00%
Discount Rate | Maximum
Disaggregation of Revenue [Line Items]
Indefinite-lived impairment measure input (as a percent)	17.00%	18.50%
Royalty Rate | Minimum | Indefinite-lived Intangible Assets
Disaggregation of Revenue [Line Items]
Measurement input (as a percent)	0.025	0.020
Royalty Rate | Maximum | Indefinite-lived Intangible Assets
Disaggregation of Revenue [Line Items]
Measurement input (as a percent)	0.045	0.045
Capitalized internal use software
Disaggregation of Revenue [Line Items]
Long-lived assets (excluding goodwill and intangible assets)	$ 92,300,000	$ 128,600,000
All other countries
Disaggregation of Revenue [Line Items]
Revenue	116,656,000	103,982,000	104,387,000
Cash equivalents	$ 0	0
Change In Accounting Principle, Recording Revenue On Net Basis
Disaggregation of Revenue [Line Items]
Revenue		$ (242,600,000)	$ (180,700,000)