Leases (Supplemental Balance Sheet Information) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Jan. 01, 2019
Assets
Operating lease assets, net	$ 209,717	$ 0
Finance lease assets, net	771
Total leased assets	210,488
Liabilities
Current operating lease liabilities	22,775	0
Current portion of finance lease liability	510	264
Long-term operating lease liabilities	225,014	$ 0
Long-term finance lease liabilities	281
Total lease liabilities	$ 248,580