Derivative Financial Instruments - Summary of Outstanding Forward Currency Exchange Contracts (Details) - Forward Currency Exchange Contracts - USD ($)	Jun. 30, 2023	Jun. 30, 2022
Outstanding forward currency exchange contracts	$ 61,548,000	$ 68,335,000
Swiss Franc
Outstanding forward currency exchange contracts	26,867,000	27,910,000
Chinese Yuan
Outstanding forward currency exchange contracts	249,000	2,524,000
Euro
Outstanding forward currency exchange contracts	17,885,000	16,307,000
British Pound
Outstanding forward currency exchange contracts	516,000	3,699,000
Indian Rupee
Outstanding forward currency exchange contracts	3,539,000	3,728,000
Japanese Yen
Outstanding forward currency exchange contracts	$ 12,492,000	$ 14,167,000