Newly Adopted Accounting Pronouncements (Tables)

6 Months Ended

Jun. 30, 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 June 30, 2018, as follows (in thousands):

	As Reported		Balances Without Adoption of ASC 606		Effect of Change Higher/(Lower)
ASSETS
Accounts Receivable	$	215,323	$	214,175	$	1,148
Total Current Assets	445,262		444,114		1,148
Total Assets	$	986,084	$	984,936	$	1,148
LIABILITIES
Other Current Liabilities	$	66,753	$	65,605	$	1,148
Total Current Liabilities	245,422		244,274		1,148
Total Liabilities	$	683,887	$	682,739	$	1,148

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):

	June 30,
	2018
Cash and Cash Equivalents	$	53,901
Restricted Cash	543
Total Cash, Cash Equivalents and Restricted Cash at end of period shown in the Condensed Consolidated Statements of Cash Flows	$	54,444