XML 32 R32.htm IDEA: XBRL DOCUMENT

INTANGIBLE ASSETS (Details) (USD $)	6 Months Ended
INTANGIBLE ASSETS (Details) (USD $)	Jun. 30, 2012	Jun. 30, 2011
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization expense	$ 375,000	$ 375,000
Non-compete agreements [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Useful life	5 years
Customer List [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Useful life	10 years

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References+ Details