Newly Adopted Accounting Pronouncements (Tables)

3 Months Ended

Mar. 31, 2018

Accounting Changes and Error Corrections [Abstract]

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

The reclassification from Accounts Receivable to Other Current Liabilities in accordance with the detail described above impacted the Condensed Consolidated Balance Sheet as of March 31, 2018, as follows (in thousands):

	As Reported		Balances Without Adoption of ASC 606		Effect of Change Higher/(Lower)
ASSETS
Accounts Receivable	$	212,265	$	211,204	$	1,061
Total Current Assets	434,680		433,619		1,061
Total Assets	$	1,015,902	$	1,014,841	$	1,061
LIABILITIES
Other Current Liabilities	$	70,293	$	69,232	$	1,061
Total Current Liabilities	241,371		240,310		1,061
Total Liabilities	$	708,531	$	707,470	$	1,061

Schedule of Reconciliation Between Cash and Cash Equivalents and Restricted Cash on the Balance Sheet to Cash, Cash Equivalents and Restricted Cash on the Statement of Cash Flow [Table Text Block]

The following table provides a reconciliation of Cash and Cash Equivalents and Restricted Cash reported within the Condensed Consolidated Balance Sheets that sum to the total of the same amounts shown in the Condensed Consolidated Statements of Cash Flows (in thousands):

	March 31,
	2018
Cash and Cash Equivalents	$	54,001
Restricted Cash	645
Total Cash, Cash Equivalents and Restricted Cash at end of period shown in the Condensed Consolidated Statements of Cash Flows	$	54,646