Borrowings (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Components of Borrowings

Borrowings consist of the following (in thousands):

	June 30, 2015		December 31, 2014
Revolving credit facility	$	65,000	$	75,000
Less: Current portion		—		—
Total long-term debt	$	65,000	$	75,000

Information Related to Credit Agreements

The following table presents information related to our credit agreements (dollars in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Average daily utilization	$	70,198		$	90,242		$	72,249		$	93,271
Interest expense, including commitment fee (1)	$	320		$	368		$	638		$	749
Weighted average interest rate		1.8	%		1.6	%		1.8	%		1.6	%

⁽¹⁾ Excludes the amortization of deferred loan fees.