DEBT AND CREDIT AGREEMENTS (Details) (USD $) In Thousands, unless otherwise specified					1 Months Ended			6 Months Ended		1 Months Ended								6 Months Ended		6 Months Ended			1 Months Ended			1 Months Ended
	Jun. 30, 2012	Dec. 31, 2011	Jul. 01, 2012 New Markets Tax Credit Transaction	Jun. 30, 2012 New Markets Tax Credit Transaction	Apr. 30, 2008 ICB Notes item	Jun. 30, 2012 ICB Notes	Apr. 07, 2008 ICB Notes	Jun. 30, 2012 ICB Notes Minimum	Jun. 30, 2012 ICB Notes Maximum	Apr. 30, 2008 Term notes note	Apr. 07, 2008 Term notes	Apr. 07, 2008 Term notes Minimum	Apr. 07, 2008 Term notes Maximum	Jun. 30, 2012 Great Western Bank, construction loan	Apr. 30, 2010 Great Western Bank, construction loan	Apr. 05, 2010 Great Western Bank, construction loan	Apr. 28, 2009 Great Western Bank, construction loan	Jun. 30, 2012 AP Agreements	Sep. 29, 2010 AP Agreements	Jun. 30, 2012 AP Agreements Minimum	Oct. 19, 2011 AP Agreements Minimum	Oct. 19, 2011 AP Agreements Maximum	May 31, 2009 Selling Shareholder Notes item	May 31, 2009 Selling Shareholder Notes Former owners, excluding the former Chief Executive Officer	May 26, 2009 Selling Shareholder Notes Former owners, excluding the former Chief Executive Officer	May 31, 2009 Selling Shareholder Notes Former Chief Executive Officer	Jul. 17, 2012 Selling Shareholder Notes Former Chief Executive Officer item	Jun. 30, 2012 Selling Shareholder Notes Former Chief Executive Officer	Jul. 02, 2011 Selling Shareholder Notes Former Chief Executive Officer
Credit Facilities
Number of promissory notes					4					3													3
Aggregate principal amount				$ 10,000			$ 3,781				$ 2,049
Principal amount of debt issued																							3,000	340		2,320
Interest rate (as a percent)												5.65%	6.85%		8.50%										7.00%				9.00%
Variable rate basis																		London Interbank Offered Rate
Interest rate margin (as a percent)																		3.75%
Amount to be maintained under depository relationship								700
Debt service ratio								1.25	1.0
Amount outstanding						960								4,333														1,677
Effective interest rate per annum (as a percent)						5.69%
Maximum percentage of face value of receivables that may be financed																		80.00%
Maximum borrowing capacity																6,500	10,000	10,000
Annual facility fee (as a percent)																		1.00%
Annual unused line fee (as a percent)																		0.042%
Early termination fee (as a percent)																				2.00%
Minimum month-end cash balance to be maintained																			5,000		2,000	5,000
Accrued interest																												38
Accounts receivables financed																		22,706
Financed receivables outstanding																		7,284
Additional ability to draw																		2,716
Term loans and notes payable	5,791	6,999
Less: Current maturities	(1,455)	(2,202)
Long-term debt, net of current maturities	4,336	4,797	2,280	2,280																								506
Number of installments																											2
Debt instrument, periodic payment of the first installment																												751
Debt instrument, periodic payment of the second installment																												$ 751