RESTRICTED CASH

A summary of the Company’s restricted cash included in the accompanying Consolidated Balance Sheets as of December 31, 2012 and 2011 was as follows:



	As of December 31,
	2012		2011
Included under the caption "Other assets":
Collateral accounts	$	619	$	3,120
Rental deposits	1,301		268
Total amount under the caption "Other assets":	$	1,920	$	3,388
Included under the caption "Prepaid and other":
Client guarantees	$	102	$	133
Collateral accounts	—		117
Other	142		3
Total amount under the caption "Prepaid and other"	$	244	$	253
Total restricted cash	$	2,164	$	3,641

Collateral accounts primarily include deposits held under a collateral trust agreement, which supports the Company’s workers’ compensation policy. The rental deposits with banks include amounts held as guarantees for the rent on the Company’s offices in the Netherlands and Spain and amounts received from sub-tenants in the U.K. Other includes social tax payment reserves, which were held with banks for employee social tax payments required by law in the Netherlands. The client guarantees were held in banks in Belgium as deposits for various client projects.