Leases - Balance Sheet Classification of Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Operating Leases
Other assets, net	$ 28,218	$ 30,047
Accrued liabilities and other	8,639	9,236
Other long-term liabilities	22,002	23,932
Total operating lease liabilities	30,641	33,168
Finance Leases
Right-of-use assets	1,314	1,410
Accumulated depreciation	(651)	(643)
Right-of-use assets, net	663	767
Current liabilities	267	293
Non-current liabilities	367	434
Total finance lease liabilities	$ 634	$ 727
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets, net	Other assets, net
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued liabilities and other	Accrued liabilities and other
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other long-term liabilities	Other long-term liabilities
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets, net	Other assets, net
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued liabilities and other	Accrued liabilities and other
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other long-term liabilities	Other long-term liabilities