Share Transactions - Employee Stock Purchase Plan (Details) - Employee Stock Purchase Plan - 2007 Employee Share Purchase Plan - shares	May 04, 2023	Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Increase in number of shares authorized (in shares)	3,000,000
Number of shares authorized (in shares)	12,750,000
Number of shares available for future issuance (in shares)		3,700,000