Subsequent Events - Affinity Acquisition (Details) (USD $)	3 Months Ended		9 Months Ended			0 Months Ended	9 Months Ended			0 Months Ended		0 Months Ended			9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011	Oct. 02, 2012 Subsequent Event [Member]	Sep. 30, 2012 Subsequent Event [Member]	Sep. 30, 2011 Subsequent Event [Member]	Jun. 12, 2012 Comerica Loans [Member] Comerica Bank [Member] Subsequent Event [Member]	Oct. 02, 2012 Loans Payable [Member] Comerica Term Loan [Member] Comerica Bank [Member] Subsequent Event [Member]	Oct. 02, 2012 Medium-term Notes [Member] Escalate Term Loan [Member] Comerica Bank and Escalate Capital Partners SBIC, ILP [Member] Subsequent Event [Member]	Oct. 02, 2012 Revolving Credit Facility [Member] Silicon Valley Bank [Member]	Sep. 30, 2012 Revolving Credit Facility [Member] Silicon Valley Bank [Member]	Jun. 12, 2012 Revolving Credit Facility [Member] Silicon Valley Bank [Member]	Sep. 30, 2012 Revolving Credit Facility [Member] Comerica Revolver [Member] Comerica Bank [Member] Subsequent Event [Member]	Oct. 02, 2012 Revolving Credit Facility [Member] Comerica Revolver [Member] Comerica Bank [Member] Subsequent Event [Member]	Oct. 02, 2012 Issuance of Equity [Member] Comerica Term Loan [Member] Subsequent Event [Member]	Oct. 02, 2012 Issuance of Debt [Member] Subsequent Event [Member]
Subsequent Event [Line Items]
Debt Instrument, Maturity, Term											60 months
Common Stock, Par or Stated Value Per Share	$ 0.0001		$ 0.0001		$ 0.0001												$ 0.01
Eligible AR that can be borrowed									80.00%					80.00%
Line of Credit Facility, Amount Outstanding													$ 750,000			$ 780,000
Short-term Debt, Refinanced, Amount												750,000
Loans Receivable, Basis Spread on Variable Rate, During Period										3.00%
Cash paid for Affinity merger			8,000,000
Note paid for Affinity merger			2,330,000
Common Stock for Affinity merger			2,650,000
Escrow Deposit Disbursements Related to Property Acquisition			360,000
Common Stock issued to Mr Holst			150,000
Comerica Term Loan									3,000,000	2,000,000	6,500,000
Amortization of deferred financing costs	4,000	15,000	33,000	46,000			199,000	0
Notes Payable																		2,330,000
Debt Instrument, Interest Rate, Stated Percentage																		8.00%
Debt Instrument, Periodic Payment, Principal						$ 50,000
Revolver Prime Rate															2.00%
Term Loan Interest Rate											12.00%
Common stock, Issued	25,853,967		25,853,967		25,180,000												295,000
Debt Instrument, Interest Only Payments, Term											24 months