Stock-Based Compensation - Summary of Outstanding Stock Options (Details) $ / shares in Units, $ in Millions	12 Months Ended
	Jun. 30, 2023 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate intrinsic value | $	$ 132.7
$140.01 to $155.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, minimum (in dollars per share)	$ 140.01
Exercise price range, maximum (in dollars per share)	$ 155.00
Outstanding Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding (in shares) | shares	2,696,805
Weighted average remaining contractual life	6 years 7 months 17 days
Weighted average exercise price (in dollars per share)	$ 116.46
Outstanding Options | $0.01 to $50.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, minimum (in dollars per share)	0.01
Exercise price range, maximum (in dollars per share)	$ 50.00
Options outstanding (in shares) | shares	73,493
Weighted average remaining contractual life	10 months 6 days
Weighted average exercise price (in dollars per share)	$ 39.44
Outstanding Options | $50.01 to $65.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, minimum (in dollars per share)	50.01
Exercise price range, maximum (in dollars per share)	$ 65.00
Options outstanding (in shares) | shares	259,410
Weighted average remaining contractual life	2 years 1 month 20 days
Weighted average exercise price (in dollars per share)	$ 52.93
Outstanding Options | $65.01 to $80.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, minimum (in dollars per share)	65.01
Exercise price range, maximum (in dollars per share)	$ 80.00
Options outstanding (in shares) | shares	83,961
Weighted average remaining contractual life	3 years 7 months 13 days
Weighted average exercise price (in dollars per share)	$ 67.32
Outstanding Options | $80.01 to $95.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, minimum (in dollars per share)	80.01
Exercise price range, maximum (in dollars per share)	$ 95.00
Options outstanding (in shares) | shares	334,502
Weighted average remaining contractual life	4 years 6 months 10 days
Weighted average exercise price (in dollars per share)	$ 93.53
Outstanding Options | $95.01 to $110.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, minimum (in dollars per share)	95.01
Exercise price range, maximum (in dollars per share)	$ 110.00
Options outstanding (in shares) | shares	269,874
Weighted average remaining contractual life	5 years 6 months 21 days
Weighted average exercise price (in dollars per share)	$ 98.92
Outstanding Options | $110.01 to $125.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, minimum (in dollars per share)	110.01
Exercise price range, maximum (in dollars per share)	$ 125.00
Options outstanding (in shares) | shares	371,510
Weighted average remaining contractual life	6 years 6 months 25 days
Weighted average exercise price (in dollars per share)	$ 117.45
Outstanding Options | $125.01 to $140.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, minimum (in dollars per share)	125.01
Exercise price range, maximum (in dollars per share)	$ 140.00
Options outstanding (in shares) | shares	28,172
Weighted average remaining contractual life	9 years 4 months 9 days
Weighted average exercise price (in dollars per share)	$ 133.74
Outstanding Options | $140.01 to $155.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding (in shares) | shares	1,253,845
Weighted average remaining contractual life	8 years 9 months 21 days
Weighted average exercise price (in dollars per share)	$ 145.64
Outstanding Options | $155.01 to $173.00
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, minimum (in dollars per share)	155.01
Exercise price range, maximum (in dollars per share)	$ 173.00
Options outstanding (in shares) | shares	22,038
Weighted average remaining contractual life	8 years 4 months 20 days
Weighted average exercise price (in dollars per share)	$ 173.00