Financial Commitments (Tables)

6 Months Ended

Jun. 30, 2016

Financial Commitments [Abstract]

Long-term Debt

	June 30,		December 31,
(in thousands)	2016		2015
Term Loan	$	83,911	$	222,120
Revolver		148,070		155,815
Senior Notes		297,616		297,118
Convertible Notes		148,606		—
Equipment financing, mortgages and acquisition-related notes		116,179		133,288
Other indebtedness		6,139		9,343
Total debt		800,521		817,684
Less – current maturities		(120,256)		(88,917)
Long-term debt, net	$	680,265	$	728,767

Reconciliation Of Outstanding Debt Balance To Reported Debt Balance

	June 30, 2016						December 31, 2015
(in thousands)	Outstanding Long-Term Debt		Unamortized Discount and Issuance Cost		Long-Term Debt, as reported		Outstanding Long-Term Debt		Unamortized Discount and Issuance Cost		Long-Term Debt, as reported
Term Loan	$	87,500	$	(3,589)	$	83,911	$	223,750	$	(1,630)	$	222,120
Revolver		154,000		(5,930)		148,070		158,000		(2,185)		155,815
Senior Notes		300,000		(2,384)		297,616		300,000		(2,882)		297,118
Convertible Notes		200,000		(51,394)		148,606		—		—		—

Summary Of Information Related To The Liability And Equity Components Of The Convertible Notes

(in thousands)	June 30, 2016
Liability component:
Principal	$	200,000
Conversion feature		(46,800)
Allocated debt issuance costs		(4,934)
Amortization of discount and debt issuance costs (non-cash interest expense)		340
Net carrying amount	$	148,606
Equity component:
Conversion feature	$	46,800
Allocated debt issuance costs		(1,507)
Net deferred tax liability		(18,787)
Net carrying amount	$	26,506

Summary Of Interest Expense As Reported In The Condensed Consolidated Statements of Operations

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(in thousands)	2016		2015		2016		2015
Cash interest expense:
Interest on Credit Facility	$	7,051	$	3,633	$	12,389	$	7,229
Interest on Senior Notes		5,719		5,719		11,438		11,438
Interest on Convertible Notes		240		—		240		—
Other interest		863		1,393		2,199		2,959
Total cash interest expense		13,873		10,745		26,266		21,626
Non-cash interest expense:(a)
Amortization of debt issuance costs on Original Facility and Amendments		1,071		279		2,510		558
Amortization of discount and debt issuance costs on Senior Notes		250		244		498		487
Amortization of discount and debt issuance costs on Convertible Notes		340		—		340		—
Total non-cash interest expense		1,661		523		3,348		1,045
Total cash and non-cash interest expense	$	15,534	$	11,268	$	29,614	$	22,671

(a) Non-cash interest expense in the table above was the result of the amortization of debt discounts and debt issuance costs associated with the Credit Facility, the Senior Notes and the Convertible Notes. As a result, this amortization produces an effective interest rate for these liabilities that is greater than the contractual rate per their respective debt indenture agreements; accordingly, the effective interest rates for the Credit Facility, Senior Notes and Convertible Notes are 9.66%,  7.99% and 9.37%, respectively.