Leases - Lease Assets and Liabilities (Details) $ in Thousands	Sep. 30, 2020 USD ($)
Assets
Operating lease, right-of-use asset	$ 57,656
Finance lease, right-of-use asset	5,021
Total lease assets	62,677
Current:
Operating lease liabilities	22,787
Finance lease liabilities	2,186
Non-current:
Operating lease liabilities	73,207
Finance lease liabilities	3,076
Total lease liabilities	$ 101,256
Operating lease right-of-use assets	us-gaap:OperatingLeaseRightOfUseAsset
Property and equipment, net	us-gaap:PropertyPlantAndEquipmentNet
Other accrued liabilities	us-gaap:AccruedLiabilitiesCurrent
Other accrued liabilities	us-gaap:AccruedLiabilitiesCurrent
Operating lease liabilities	us-gaap:OperatingLeaseLiabilityNoncurrent
Other liabilities	us-gaap:OtherLiabilitiesNoncurrent
Finance lease accumulated depreciation	$ 1,500