Assets held for sale	9 Months Ended
Sep. 30, 2011
Property, Plant and Equipment [Abstract]
Assets held for sale	16. ASSETS HELD FOR SALE In the second quarter of 2011, the Company classified as “Assets held for sale” on its consolidated condensed balance sheet the value of one of its buildings and the adjoining land located on the campus of its home office in North Richland Hills, Texas. The value of the building and the land was reduced to the fair value based upon an acceptable offer the Company received from an unaffiliated third party. The offer was below the Company’s net book value and therefore the Company wrote-down the net book value of the building to fair value. The amount expensed in the second quarter as a result of the write-down of the building was approximately $544,000. In addition the Company has expensed approximately $78,000 in the third quarter of 2011 primarily related to broker commissions. The Company expects the sale to occur before the end of the year, subject to satisfaction of usual and customary closing conditions for a transaction of this nature.

16. ASSETS HELD FOR SALE

In the second quarter of 2011, the Company classified as “Assets held for sale” on its consolidated condensed balance sheet the value of one of its buildings and the adjoining land located on the campus of its home office in North Richland Hills, Texas. The value of the building and the land was reduced to the fair value based upon an acceptable offer the Company received from an unaffiliated third party. The offer was below the Company’s net book value and therefore the Company wrote-down the net book value of the building to fair value. The amount expensed in the second quarter as a result of the write-down of the building was approximately $544,000. In addition the Company has expensed approximately $78,000 in the third quarter of 2011 primarily related to broker commissions. The Company expects the sale to occur before the end of the year, subject to satisfaction of usual and customary closing conditions for a transaction of this nature.