Leases - Assets and Liabilities (Details) $ in Thousands	Jun. 30, 2019 USD ($)
Leases [Abstract]
Operating lease assets	$ 132,016
Finance lease assets	3,391
Total lease assets	135,407
Operating lease liabilities, current portion	32,077
Finance lease liabilities, current portion	1,550
Operating Lease Liabilities	102,844
Finance Lease Liabilities	3,779
Total lease liabilities	$ 140,250