Debt (Tables)

12 Months Ended

Dec. 31, 2013

Debt Disclosure [Abstract]

Components of debt

The table below presents the components of our debt for the past two years (in thousands):

	December 31,
	2013		2012
Long-term debt, variable rate:
Revolving Credit Facility (described below)	$	194,418	$	230,882
Receivables Securitization Facility (described below)	52,000		—
Total debt	$	246,418	$	230,882

Schedule of interest rate swaps

The following table provides additional details related to each of these swap contracts:

Derivative	Effective Date	Notional Amount (in millions)		Fixed Interest Rate
Interest rate swap 1	November 21, 2011	$	25.0	1.185	%
Interest rate swap 2	November 21, 2011	$	25.0	1.185	%
Interest rate swap 3	December 21, 2011	$	50.0	1.100	%
Interest rate swap 4	January 17, 2012	$	25.0	1.050	%
Interest rate swap 5	January 19, 2012	$	25.0	0.990	%

Changes in deferred financing costs

The table below summarizes changes in deferred financing costs for the past two years (in thousands):

	2013			2012
Deferred financing costs:
Balance at beginning of year	$	3,055		$	3,451
Financing costs deferred	1,044			—
Write-off fully amortized deferred financing costs	—			(396		)
Balance at end of year	4,099			3,055
Accumulated amortization of deferred financing costs:
Balance at beginning of year	(1,573		)	(1,581		)
Amortization of deferred financing costs	(412		)	(388		)
Write-off fully amortized deferred financing costs	—			396
Balance at end of year	(1,985		)	(1,573		)
Deferred financing costs, net of accumulated amortization	$	2,114		$	1,482