Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Net operating loss carryforwards	$ 20,934	$ 31,215
Location contracts and other intangibles	8,150	5,829
Stock-based compensation	2,513	1,428
Other	2,107	394
Total deferred tax assets	33,704	38,866
Deferred tax liabilities:
Property and equipment	35,952	35,005
Unrealized gain on investments in convertible notes	0	37
Deferred tax liabilities, gross	35,952	35,042
Total deferred tax liability, net	$ (2,248)
Total deferred tax asset, net		$ 3,824