Impairment Expense	9 Months Ended
	Sep. 30, 2023
Asset Impairment Charges [Abstract]
Impairment Expense	Impairment ExpenseDuring the three months ended September 30, 2022, the Company subleased its former corporate headquarters to a third party. The sublease commenced on August 26, 2022 and expires on May 30, 2026, unless terminated sooner in accordance with the provisions of the sublease. In connection with the sublease, the Company afforded the subtenant a four-month rent free period, which was the main driver in the resulting cash outflows exceeding the cash inflows over the life of the sublease. As such, the Company identified a triggering event for a potential impairment with respect to certain assets associated with the subleased property (specifically, right-of-use assets and leasehold improvements). The Company determined the subleased property represented a separate asset class for the purposes of impairment testing and measurement, and the Company recorded a non-cash impairment charge of $2.2 million, with $1.4 million allocated to the right-of-use asset, and the remaining $0.8 million allocated to leasehold improvements. The fair values were determined based on estimated future discounted cash flows using market participant assumptions.