Property and Equipment (Details) (USD $)
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6 Months Ended | 6 Months Ended | 6 Months Ended | 6 Months Ended | 6 Months Ended | 6 Months Ended | 6 Months Ended | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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Jun. 30, 2012
Vehicles
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Dec. 31, 2011
Vehicles
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Jun. 30, 2012
Furniture and Fixtures
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Dec. 31, 2011
Furniture and Fixtures
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Jun. 30, 2012
Computers
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Dec. 31, 2011
Computers
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Jun. 30, 2012
MFG equipment
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Dec. 31, 2011
MFG equipment
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Jun. 30, 2012
Lab Equipment
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Dec. 31, 2011
Lab Equipment
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Jun. 30, 2012
Bldg/Leasehold
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Dec. 31, 2011
Bldg/Leasehold
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Jun. 30, 2012
Building
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Dec. 31, 2011
Building
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Jun. 30, 2012
Land
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Dec. 31, 2011
Land
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Useful Life | 5 years | 10 years | 5 years | 10 years | 10 years | 19 years | [1] | 40 years | ||||||||||||||||||
Gross | $ 8,174,699 | $ 7,900,649 | $ 300,370 | $ 300,370 | $ 64,539 | $ 60,936 | $ 192,342 | $ 191,206 | $ 4,026,120 | $ 3,967,302 | $ 988,122 | $ 821,639 | $ 1,652,065 | $ 1,608,055 | $ 571,141 | $ 571,141 | $ 380,000 | [2] | $ 380,000 | [2] | ||||||
Accumulated depreciation | (4,764,832) | (4,558,202) | ||||||||||||||||||||||||
Net | $ 3,409,867 | $ 3,342,447 | $ 3,262,133 | |||||||||||||||||||||||
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