New Accounting Pronouncements (Tables)

6 Months Ended

Jun. 30, 2019

Leases, Initial Application Period Cumulative Effect Transition [Line Items]

Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]

The cumulative effects of the changes made to the Company’s condensed consolidated balance sheet as of January 1, 2019 were as follows:

	Balance as of December 31, 2018		Adjustments due to adoption of ASC 842			Balance as of January 1, 2019
Prepaid expenses	$	36,878	$	(2,704	)	$	34,174
Assets held for sale	103,898		9,559			113,457
Operating lease right-of-use assets, net	—		102,268			102,268
Accrued liabilities	98,907		(336		)	98,571
Current operating lease liabilities	—		27,229			27,229
Liabilities held for sale	71,195		9,561			80,756
Long-term operating lease liabilities	—		75,276			75,276
Retained earnings	576,025		(2,607		)	573,418