Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2019

Schedule of Financial Instruments Carried at Fair Value [Table Text Block]

The following table presents the Company's financial instruments carried at fair value using Level 2 inputs as of March 31, 2019 and December 31, 2018 (dollars in thousands):



	March 31, 2019		December 31, 2018
Financial instruments carried at fair value using Level 2 inputs:
Financial assets carried at fair value:
British pound forward contracts	$	23,198	$	26,011
Cross-currency swap contracts	13,648		19,684
Total financial assets carried at fair value	$	36,846	$	45,695
Financial liabilities carried at fair value:
Interest rate swap agreements	$	32,187	$	14,395
British pound forward contracts	191		59
Total financial liabilities carried at fair value	$	32,378	$	14,454

Schedule of Financial Instruments Carried at Historical Cost [Table Text Block]

The following table presents the carrying value, net of debt issuance costs and fair value using Level 2 inputs of the Company's financial instruments carried at historical cost as of March 31, 2019 and December 31, 2018 (dollars in thousands):



	March 31, 2019				December 31, 2018
	Carrying Value		Fair Value		Carrying Value		Fair Value
Financial liabilities carried at historical cost:
United States term loan	$	1,296,110	$	1,296,905	$	1,295,672	$	1,296,079
U.K. term loan	321,703		318,286		315,524		319,556
Australian credit agreement	450,542		458,522		450,252		457,978
Australia subordinated shareholder loan from MIRA	169,082		167,760		167,796		166,974
Revolving credit facility	107,618		111,057		160,033		163,662
Other debt	2,422		2,420		2,356		2,352
Total	$	2,347,477	$	2,354,950	$	2,391,633	$	2,406,601