Accrued Liabilities

12 Months Ended

Dec. 31, 2011

Payables and Accruals [Abstract]

Accrued Liabilities

Note 4.   Accrued Liabilities

Accrued liabilities at December 31, 2011 and 2010 consisted of the following:

	2011		2010
Employee-related benefits	$	861	$	788
Property tax		402		376
Other accrued liabilities		2,436		2,182
	$	3,699	$	3,346