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Long-Term Debt (Detail Textuals) (USD $)
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3 Months Ended | 9 Months Ended | 1 Months Ended | 1 Months Ended | 1 Months Ended | 1 Months Ended | 9 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
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Sep. 30, 2011
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Dec. 31, 2011
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Jun. 30, 2011
Crestpark LP, Inc.
Fixed Tranche
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Sep. 30, 2012
Crestpark LP, Inc.
Fixed Tranche
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Dec. 31, 2011
Crestpark LP, Inc.
Fixed Tranche
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Jun. 30, 2011
Crestpark LP, Inc.
Floating Tranche
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Sep. 30, 2012
Crestpark LP, Inc.
Floating Tranche
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Jun. 30, 2011
Crestpark LP, Inc.
Capital Lease
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Jun. 30, 2011
Crestpark LP, Inc.
Accrued Interest
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Aug. 29, 2012
Crestpark LP, Inc.
Accrued Interest
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Jun. 30, 2011
AHK Leasing,LLC
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Sep. 30, 2012
AHK Leasing,LLC
Capital Lease
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Sep. 30, 2012
IST Holdings, LLc
Fixed Tranche
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Dec. 31, 2011
IST Holdings, LLc
Fixed Tranche
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Dec. 31, 2010
IST Holdings, LLc
Fixed Tranche
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| Debt Instrument [Line Items] | ||||||||||||||||||
| Converted amount of debt into preferred stock | $ 7,891,086 | $ 5,000,000 | $ 540,978 | |||||||||||||||
| Numbers of converted preferred stock (in shares) | 1,221,097 | 156,066 | ||||||||||||||||
| Term of capital lease obligation | 36 months | |||||||||||||||||
| Interest Paid | 33,325 | 34,955 | 112,548 | 203,322 | ||||||||||||||
| Principal balance of notes | 2,000,000 | 2,000,000 | 525,000 | 2,000,000 | ||||||||||||||
| Accrued interest | $ 97,111 | $ 241,722 | ||||||||||||||||
| Percentage of fixed tranche interest rate (in percent) | 0.95% | 9.50% | 6.00% | |||||||||||||||
| Percentage minimum capital lease carrying interest rates (in percent) | 8.50% | |||||||||||||||||
| Percentage maximum capital lease carrying interest rates ( in percent) | 10.25% | |||||||||||||||||