Route and Customer Acquisition Costs - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenue from Contract with Customer [Abstract]
Gross payments due	$ 7,400	$ 7,600
Net present value of payments due	6,500	6,600
Current portion of payments due	1,505	1,487
Customer acquisition cost asset	20,000	17,900
Capitalized contract cost, subject to claw back	1,000	1,200
Amortization expense (decrease in expense) on route and customer acquisition costs	$ 1,600	$ 1,300	$ 1,700