Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2019

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The following tables present information about our financial assets and liabilities measured at fair value on a recurring basis and indicate the fair value hierarchy of the valuation inputs we utilized to determine such fair value as of December 31, 2019 and December 31, 2018 (in thousands):



	Balance as of December 31, 2019		Fair Value Measurements as of December 31, 2019
	Balance as of December 31, 2019		Level 1		Level 2		Level 3
Assets:
Cash surrender value of life insurance	$	60,637	$	—	$	60,637	$	—
Interest rate swaps	3,262		—		3,262		—
Cross currency swap agreements	3,156		—		3,156		—
Total Assets	$	67,055	$	—	$	67,055	$	—
Liabilities:
Contingent consideration liabilities	$	11,539	$	—	$	—	$	11,539
Deferred compensation liabilities	63,981		—		63,981		—
Cross currency swap agreements	24,319		—		24,319		—
Total Liabilities	$	99,839	$	—	$	88,300	$	11,539



	Balance as of December 31, 2018		Fair Value Measurements as of December 31, 2018
	Balance as of December 31, 2018		Level 1		Level 2		Level 3
Assets:
Cash surrender value of life insurance	$	47,649	$	—	$	47,649	$	—
Interest rate swaps	14,967		—		14,967		—
Cross currency swap agreements	7,880		—		7,880		—
Total Assets	$	70,496	$	—	$	70,496	$	—
Liabilities:
Contingent consideration liabilities	$	5,209	$	—	$	—	$	5,209
Deferred compensation liabilities	48,984		—		48,984		—
Cross currency swap agreements	40,997		—		40,997		—
Total Liabilities	$	95,190	$	—	$	89,981	$	5,209