COMMITMENTS AND CONTINGENCIES (Details) $ in Millions		12 Months Ended
	Mar. 27, 2015 USD ($) renewalPeriod communicationsSite	Dec. 31, 2022 USD ($) communicationsSite renewalPeriod	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2000 communicationsSite
Loss Contingencies [Line Items]
Aggregate purchase price		$ 1,873.6	$ 1,376.7	$ 1,031.7
Verizon Transaction
Loss Contingencies [Line Items]
Leased assets, number of communication sites | communicationsSite	11,250
Right to lease, weighted average term	28 years
Aggregate purchase option price for towers	$ 5,000.0
Customer lease, initial term	10 years
Successive terms to renew lease | renewalPeriod	8
Lease renewal term	5 years
AT&T Transaction
Loss Contingencies [Line Items]
Leased assets, number of communication sites | communicationsSite		500			1,900
Aggregate purchase option price for towers		$ 1,000.0
Successive terms to renew lease | renewalPeriod		5
Lease renewal term		5 years
Operating lease, term of contract		27 years
Number of sites acquired | communicationsSite		143
Aggregate purchase price		$ 93.2