Debt and Credit Agreements (Tables)

12 Months Ended

Dec. 31, 2018

Debt Disclosure [Abstract]

Schedule of Line of Credit Facilities

Summary of Senior Secured Credit Facility Borrowings: (In thousands)	December 31 2018		December 31 2017
By type:
Revolving Credit Facility	$	62,000	$	41,000
Term Loan Facility	541,788		545,875
Total	$	603,788	$	586,875
By classification:
Current	$	5,445	$	5,459
Long-term	598,343		581,416
Total	$	603,788	$	586,875

The following table illustrates the amount outstanding under the Revolving Credit Facility and available credit at December 31, 2018.

	December 31, 2018
(In thousands)	Facility Limit		Outstanding Balance		Outstanding Letters of Credit		Available Credit
Revolving Credit Facility (a U.S.-based program)	$	500,000	$	62,000	$	30,352	$	407,648

Schedule of Long-term Debt Instruments

Long-term debt consists of the following:

(In thousands)	December 31 2018			December 31 2017
Senior Secured Credit Facilities:
Term Loan Facility with an interest rate of 4.8% and 4.6% at December 31, 2018 and 2017, respectively	$	541,788		$	545,875
Revolving Credit Facility with an average interest rate of 4.6% and 4.2% at December 31, 2018 and 2017, respectively	62,000			41,000
Other financing payable (including capital leases) in varying amounts due principally through 2019 with a weighted-average interest rate of 3.9% and 5.0% at December 31, 2018 and 2017, respectively	1,606			6,784
Total debt obligations	605,394			593,659
Less: deferred financing costs	(13,243		)	(15,657		)
Total debt obligations, net of deferred financing costs	592,151			578,002
Less: current maturities of long-term debt	(6,489		)	(11,208		)
Long-term debt	$	585,662		$	566,794

Schedule of Maturities of Long-term Debt

The maturities of long-term debt for the four years following December 31, 2019 are as follows:

(In thousands)
2020	$	5,953
2021	67,507
2022	5,445
2023	5,445