LONG TERM DEBT AND NOTES PAYABLE TO BANK (Schedule of Long-Term Debt) (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Debt Instrument [Line Items]
Total long-term debt	$ 18,486,000	$ 25,056,000
Less current maturities	1,597,000	1,687,000
Long-term debt	16,889,000	23,369,000
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Long-term debt, gross	13,349,000	18,450,000
Maximum revolving commitment	25,000,000	25,000,000
Notes Payable to Banks [Member] | Note payable to Fifth Third Bank in the original amount of $8.8 million secured by our rental fleet equipment, our shredder system assets, and a crane. See above description for additional details.
Debt Instrument [Line Items]
Long-term debt, gross	1,495,000	5,755,000
Face amount	8,800,000
Notes Payable to Banks [Member] | Note payable to Fifth Third Bank in the original amount of $1.3 million secured by equipment purchased with the proceeds. See above description for additional details.
Debt Instrument [Line Items]
Long-term debt, gross	298,000	638,000
Face amount	1,300,000
Notes Payable to Banks [Member] | Loan and Security Agreement payable to Fifth Third Bank in the original amount of $226.9 thousand secured by the equipment purchased with the proceeds. See above description for additional details.
Debt Instrument [Line Items]
Long-term debt, gross	75,000	133,000
Face amount	226,900
Notes Payable to Banks [Member] | Note payable to Fifth Third Bank in the original amount of $115.0 thousand secured by the equipment purchased with the proceeds. See above description for additional details.
Debt Instrument [Line Items]
Long-term debt, gross	51,000	80,000
Face amount	115,000
Notes Payable to Banks [Member] | Note payable to the Bank of Kentucky, Inc. in the original amount of $3.0 million secured by all WESSCO assets. See above description for additional details.
Debt Instrument [Line Items]
Face amount	3,000,000
Line of Credit Facility, Revolving Credit Conversion to Term Loan [Member]
Debt Instrument [Line Items]
Maximum revolving commitment	1,000,000
WESSCO, LLC [Member] | Notes Payable to Banks [Member] | Note payable to the Bank of Kentucky, Inc. in the original amount of $3.0 million secured by all WESSCO assets. See above description for additional details.
Debt Instrument [Line Items]
Long-term debt, gross	2,910,000	0
WESSCO, LLC [Member] | Line of Credit Facility, Revolving Credit Conversion to Term Loan [Member]
Debt Instrument [Line Items]
Long-term debt, gross	$ 307,700	$ 0