Leases (Tables)

12 Months Ended

Dec. 31, 2013

Leases [Abstract]

Schedule of Future Minimum Rental Payments for Operating and Capital Leases

Future minimum rental payments required under capital leases and operating leases that have initial or remaining non-cancelable lease terms in excess of one year are as follows:

	Operating		Capital
	(in thousands)
For the year ended December 31,
2014	$	1,796	$	464
2015	1,074		464
2016	1,005		133
2017	554		—
2018	274		—
Thereafter	1,026		—
Total minimum lease payments	$	5,729	1,061
Less amount representing interest			(77		)
Present value of net minimum lease payments			984
Less current portion			(412		)
Capital lease obligations, net of current portion			$	572

Schedule of Capital Leased Assets

Assets recorded under capital leases are included in property and equipment (see Note 7) as follows:

	December 31,
	2013			2012
	(in thousands)
Rigs and other equipment	$	1,871		$	1,871
Accumulated depreciation	(343		)	(127		)
Net	$	1,528		$	1,744