Note 12 – Other Liabilities

Other liabilities are summarized as follows (dollars in thousands):



		June 30, 2013		December 31, 2012
Current liabilities
Lease liability	$	5,900	$	5,855
Security deposit payable		186		174
Other		46		3
Other current liabilities	$	6,132	$	6,032
Other liabilities
Foreign withholding taxes	$	6,614	$	6,480
Straight-line rent liability		9,062		8,893
Environmental reserve		1,656		1,656
Accrued pension		7,141		6,976
Interest rate swap		4,150		5,855
Acquired leases		1,733		2,078
Other payable		904		1,191
Other		575		630
Other liabilities	$	31,835	$	33,759

Included in our other liabilities are accrued pension costs of $7.1 million at June 30, 2013. The benefits of our pension plans are fully vested, and, as such, no service costs were recognized for the three or six months ended June 30, 2013 and 2012. Our pension plans are unfunded; therefore, the actuarial assumptions do not include an estimate for any expected return on the plan assets. For the three and six months ended June 30, 2013, we recognized $74,000 and $165,000, respectively, of interest cost and $165,000 and $330,000, respectively, of amortized prior service cost. For the three and six months ended June 30, 2012, we recognized $87,000 and $177,000, respectively, of interest cost and $76,000 and $152,000, respectively, of amortized prior service cost.