Derivative Financial Instruments - Schedule of Notional Amounts of Outstanding Forward Contracts and Options (Details) - Not Designated as Hedging Instrument - Foreign Exchange Forward Contract and Options - USD ($) $ in Thousands		Jun. 30, 2023	Sep. 30, 2022
Derivative [Line Items]
Notional amount		$ 0	$ 483,178
Canadian / U.S. Dollar
Derivative [Line Items]
Notional amount		9,470	2,731
Euro / U.S. Dollar
Derivative [Line Items]
Notional amount	[1]	613,619	316,869
British Pound / U.S. Dollar
Derivative [Line Items]
Notional amount		509	7,368
Israeli Shekel / U.S. Dollar
Derivative [Line Items]
Notional amount		10,854	12,052
JPY/ U.S Dollar
Derivative [Line Items]
Notional amount	[2]	12,353	25,566
Swiss Franc / U.S. Dollar
Derivative [Line Items]
Notional amount		6,002	25,559
Swedish Krona / U.S. Dollar
Derivative [Line Items]
Notional amount		6,188	35,713
Singapore Dollar / U.S. Dollar
Derivative [Line Items]
Notional amount		0	3,637
Chinese Renminbi / U.S. Dollar
Derivative [Line Items]
Notional amount		6,054	23,965
New Taiwan Dollar / U.S. Dollar
Derivative [Line Items]
Notional amount		5,428	13,906
Korea Won/ U.S. Dollar
Derivative [Line Items]
Notional amount		0	4,919
Danish krone/ U.S. Dollar
Derivative [Line Items]
Notional amount		1,487	3,192
Australian Dollar/ U.S. Dollar
Derivative [Line Items]
Notional amount		2,273	3,269
Hong Kong Dollar/U.S Dollar
Derivative [Line Items]
Notional amount		2,263	785
All other
Derivative [Line Items]
Notional amount		$ 2,464	$ 3,647

[1] As of June 30, 2023, $573.8 million of the Euro to U.S. Dollar outstanding notional amount relates to forward contracts and $39.8 million relates to options. As of September 30, 2022, all the Euro to U.S. Dollar outstanding notional amount relates to forward contracts.

[2] As of June 30, 2023, $1.5 million of the Japanese Yen to U.S. Dollar outstanding notional amount relates to forward contracts and $10.9 million relates to options. As of September 30, 2022, all the Japanese Yen to U.S. Dollar outstanding notional amount relates to forward contracts.