Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Dec. 31, 2023	Mar. 31, 2024
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ 4,831,986	$ 4,987,551
Reclass related to sale of shares to noncontrolling interests	850,058
Ending balance	5,844,056	5,705,769
Total Accumulated Other Comprehensive Income (Loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	5,052	109,726
Other comprehensive income (loss) before reclassifications		(11,456)
Amounts reclassified from AOCI		(33,789)
Net current-period other comprehensive income (loss)		(45,245)
Reclass related to sale of shares to noncontrolling interests	2,871	2,871
Ending balance	$ 206,374	67,352
Foreign Currency Translation Adjustment
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		53,355
Other comprehensive income (loss) before reclassifications		(28,656)
Amounts reclassified from AOCI		0
Net current-period other comprehensive income (loss)		(28,656)
Reclass related to sale of shares to noncontrolling interests		2,871
Ending balance		27,570
Interest Rate Swap/Interest Rate Cap | Interest Rate Swap
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		19,484
Other comprehensive income (loss) before reclassifications		7,248
Amounts reclassified from AOCI		(24,282)
Net current-period other comprehensive income (loss)		(17,034)
Reclass related to sale of shares to noncontrolling interests		0
Ending balance		2,450
Interest Rate Swap/Interest Rate Cap | Interest Rate Cap
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		36,628
Other comprehensive income (loss) before reclassifications		9,128
Amounts reclassified from AOCI		(9,507)
Net current-period other comprehensive income (loss)		(379)
Reclass related to sale of shares to noncontrolling interests		0
Ending balance		36,249
Defined Benefit Pension Plan
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance		259
Other comprehensive income (loss) before reclassifications		824
Amounts reclassified from AOCI		0
Net current-period other comprehensive income (loss)		824
Reclass related to sale of shares to noncontrolling interests		0
Ending balance		$ 1,083