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14. BUSINESS SEGMENTS (Details 1) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Business Segments Details 1
Total segment operating income	$ 8,183,286	$ 7,829,497	$ 11,145,998	$ 13,089,146
Corporate costs	(804,511)	(196,294)	(1,161,775)	(878,844)
Income from operations	7,378,775	7,633,203	9,984,223	12,210,302
Other income (expense)	25,846	30,660	45,683	75,138
Net income before taxes	$ 7,404,621	$ 7,663,863	$ 10,029,906	$ 12,285,440

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Corporate Expenditure

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Segment Reporting Information Net Operating Income Loss

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Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

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-Subparagraph (SX 210.4-08.(h)(1)(i))

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

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-Subparagraph (SX 210.5-03.7)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688



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-Number 210

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The net result for the period of deducting operating expenses from operating revenues.

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