Revenue from Contracts with Customers - Contract Balances (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) item	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Revenue from Contracts with Customers
Number of vendors the company received signing bonuses from in prior years | item	3
Number of vendors the company received signing bonuses from in the current year | item	2
Contract liabilities	$ 2,700,000	$ 3,000,000.0
Increase in recognized revenues and contract liabilities	900,000	900,000	$ 800,000
Change in contract liabilities due to changes in transaction price estimates	0
Receivables from contracts with customers or contract assets	$ 0	$ 0