Debt	3 Months Ended
	Mar. 31, 2023
Debt Disclosure [Abstract]
Debt	DebtCredit Agreement The Company's credit agreement, as amended (the "Credit Agreement"), comprises (i) a $275.0 million term loan with a seven-year term (the "Term Loan") expiring in September 2028, and (ii) a $175.0 million revolving credit facility with a five-year term expiring in September 2026. During the three months ended March 31, 2023, the Company repaid $0.7 million outstanding under its Term Loan. At March 31, 2023, $260.9 million was outstanding under the Term Loan and there were no outstanding borrowings under the revolving credit facility. In accordance with ASC 835, Interest, the amounts outstanding under the Company's Term Loan are presented on the Condensed Consolidated Balance Sheet net of related debt issuance costs, which were $6.3 million as of March 31, 2023. On April 3, 2023, the Company borrowed $50.0 million under the revolving credit facility to partially finance its acquisition of AlphaSimplex Group, LLC (see Note 17 for further information).