Other Accrued Liabilities

6 Months Ended

Jun. 30, 2012

Other Accrued Liabilities [Abstract]

Other Accrued Liabilities

10. Other Accrued Liabilities

Other accrued liabilities consist of the following:

		June 30, 2012	December 31, 2011
Accrued professional fees	$	383	$	322
Straight line rent accrual		3,801		2,928
Other taxes payable		1,803		1,505
Income taxes payable		5,481		3,436
Other liabilities		3,352		3,385
Contingent purchase price (1)		835		2,394
Total other accrued liabilities	$	15,655	$	13,970

Contingent purchase price relates to the earnout provisions for the BHI acquisition for the period ended June 30, 2012, and the Quorum acquisition for the year ended December 31, 2011 (refer to Footnote 4 – Acquisitions and Footnote 6 – Goodwill for additional information.)