XML 23 R26.htm IDEA: XBRL DOCUMENT

Goodwill (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

The following table shows changes in goodwill for the nine months ended September 30, 2013. All of the Company's goodwill as of September 30, 2013 is recorded in the geographic divisions reportable segment (Note 15):



December 31, 2012	$	6,511
Acquisition of Chesapeake (Note 5)	675
September 30, 2013	$	7,186