Leases - Additional Disclosures (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Dec. 31, 2019	Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease, renewal term	10 years
Operating lease right-of-use assets	$ 2,473	$ 16,388
Long-term operating lease liabilities	9,754	$ 16,973
Lease ROU impairment	7,400
Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease right-of-use assets	6,200		$ 18,400
Long-term operating lease liabilities	$ 3,400		$ 18,400
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease, remaining lease term	1 year
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease, remaining lease term	10 years