Other Balance Sheet Items (Tables)

6 Months Ended

Jun. 30, 2012

Other Balance Sheet Items [Abstract]

Summary of condensed consolidated balance sheet items

	December 31, 2011		June 30, 2012
Other current assets
Prepaid fees and deposits	$	1,022	$	1,678
Escrowed funds (1)		6,439		564
Other		31		1,642
Total	$	7,492	$	3,884
Other noncurrent assets, net
Intangible assets	$	676	$	530
Deferred financing costs		2,270		—
Noncurrent deposits and other		551		521
Total	$	3,497	$	1,051
Accrued expenses and other
Interest	$	53	$	46
Employee-related costs and benefits		1,294		1,153
Non-income related taxes		41		1,945
Escrowed funds due to third parties (2)		4,981		400
Fees for services		1,042		793
Other		1,289		1,234
Total	$	8,700	$	5,571
Other noncurrent liabilities
Litigation reserve (3)	$	4,111	$	—
Lease termination costs		440		348
Other		8		—
Total	$	4,559	$	348

(1) Escrowed funds relate to the proceeds from the Appalachian Basin sale. The escrowed funds are restricted to cover indemnities and title defects related to the sale. In June 2012, $5.7 million in escrowed funds were released after $219,000 in net claims were paid. The remaining $564,000 is scheduled to be released in December 2012.

(2) The balance at December 31, 2011, represents the portion of escrowed funds from the Appalachian Basin sale that, upon release, would be payable to the RBC and a third party. In June 2012, $4.4 million was paid to RBC and net claims of $219,000 were paid. The balance at June 30, 2012, will be payable to a third party.

(3) Recorded at present value. At June 30, 2012, litigation reserve is presented as a separate item within current liabilities.