Leases - Summary of balances as it relates to leases (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Jan. 01, 2021
Leases [Abstract]
Operating lease, right-of-use asset, statement of financial position	Other assets
ROU Asset	$ 9,008
Operating lease, liability, current, statement of financial position	Other current liabilities
Lease liability, current portion	$ 6,447
Operating lease, liability, noncurrent, statement of financial position	Other long-term liabilities
Lease liability, long-term portion	$ 2,817
Total lease liabilities	$ 9,264	$ 13,500