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Debt (Schedule of Cash and Non-Cash Interest Expense) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Jul. 03, 2023	Jun. 21, 2023	Aug. 04, 2020
Debt Instrument [Line Items]
Cash Interest	$ 99,322	$ 86,961	$ 301,835	$ 253,528
Non-cash Interest	$ 7,898	11,528	$ 29,655	34,582
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Interest Rate	6.52%		6.52%
Cash Interest	$ 6,219	4,896	$ 24,287	10,778
2018 Term Loan [Member]
Debt Instrument [Line Items]
Interest Rate	2.651%		2.651%
Cash Interest	$ 15,615	13,038	$ 44,898	35,565
Non-cash Interest	$ 6,803	11,440	$ 23,701	34,318
Blended rate			2.651%
Accruing interest rate	7.17%		7.17%
2014-2C Tower Securities [Member]
Debt Instrument [Line Items]
Interest Rate	3.869%		3.869%
Cash Interest	$ 6,046	6,046	$ 18,138	18,138
2018-1C Tower Securities [Member]
Debt Instrument [Line Items]
Interest Rate	3.448%		3.448%
Cash Interest		5,570		16,711
2019-1C Tower Securities [Member]
Debt Instrument [Line Items]
Interest Rate	2.836%		2.836%
Cash Interest	$ 8,357	8,357	$ 25,072	25,072
2020-1C Tower Securities [Member]
Debt Instrument [Line Items]
Interest Rate	1.884%		1.884%
Cash Interest	$ 3,598	3,598	$ 10,793	10,793
2020-2C Tower Securities [Member]
Debt Instrument [Line Items]
Interest Rate	2.328%		2.328%
Cash Interest	$ 3,540	3,540	$ 10,619	10,619
2021-1C Tower Securities [Member]
Debt Instrument [Line Items]
Interest Rate	1.631%		1.631%
Cash Interest	$ 4,870	4,870	$ 14,567	14,567
2021-2C Tower Securities [Member]
Debt Instrument [Line Items]
Interest Rate	1.84%		1.84%
Cash Interest	$ 4,196	4,196	$ 12,587	12,587
2021-3C Tower Securities [Member]
Debt Instrument [Line Items]
Interest Rate	2.593%		2.593%
Cash Interest	$ 5,873	5,873	$ 17,619	17,619
2022-1C Tower Securities [Member]
Debt Instrument [Line Items]
Interest Rate	6.599%		6.599%
Cash Interest	$ 14,094		$ 42,281
2020 Senior Notes [Member]
Debt Instrument [Line Items]
Interest Rate	3.875%		3.875%
Cash Interest	$ 14,531	14,531	$ 43,594	43,594
Non-cash Interest	$ 92	88	$ 274	264
2021 Senior Notes [Member]
Debt Instrument [Line Items]
Interest Rate	3.125%		3.125%
Cash Interest	$ 11,719	11,719	$ 35,156	35,156
Other [Member]
Debt Instrument [Line Items]
Cash Interest	664	$ 727	2,224	$ 2,329
Non-cash Interest	1,003		5,680
Interest Rate Swap [Member] \| 2018 Term Loan [Member]
Debt Instrument [Line Items]
Notional amount	$ 1,950,000		$ 1,950,000			$ 1,950,000
Derivative basis spread on variable interest rate							1.75%
Derivative fixed interest rate						1.90%	1.874%
Interest Rate Swap [Member] \| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] \| 2018 Term Loan [Member]
Debt Instrument [Line Items]
Derivative basis spread on variable interest rate						1.85%
Credit spread adjustment					0.10%	0.10%
Interest Rate Swap [Member] \| Secured Overnight Financing Rate (SOFR) Inclusive of Credit Spread Adjustment [Member] \| 2018 Term Loan [Member]
Debt Instrument [Line Items]
Derivative basis spread on variable interest rate					1.85%	1.85%
Credit spread adjustment						0.10%