Leases - Cumulative Effect of Adoption (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jan. 01, 2019	Dec. 31, 2018
Assets
Prepaid expenses and other	$ 56,597	$ 48,582	$ 60,162
Property, plant and equipment, net	688,516	703,148	701,359
Operating lease right-of-use assets	400,489	369,344	0
Intangible assets, net	328,831	352,201	366,029
Liabilities
Current operating lease liabilities	44,178	38,773	0
Accrued liabilities and other	14,731	14,151	14,563
Deferred Lease	0	0	22,436
Noncurrent operating lease liabilities	359,985	328,156	0
Other liabilities	$ 16,676	16,008	$ 14,364
Effect of the Adoption of ASC Topic 842 (Leases)
Assets
Prepaid expenses and other		(11,580)
Property, plant and equipment, net		1,789
Operating lease right-of-use assets		369,344
Intangible assets, net		(13,828)
Liabilities
Current operating lease liabilities		38,773
Accrued liabilities and other		(412)
Deferred Lease		(22,436)
Noncurrent operating lease liabilities		328,156
Other liabilities		$ 1,644