LONG TERM DEBT AND NOTES PAYABLE TO BANK (Schedule of Long-Term Debt) (Details) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Debt Instrument [Line Items]
Total long-term debt	$ 14,946,000	$ 17,892,000
Less current maturities	1,456,000	1,597,000
Long-term debt	13,490,000	16,295,000
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Total long-term debt	10,210,000	12,755,000
Maximum revolving commitment	15,000,000	25,000,000
Notes Payable to Banks [Member] | Note payable to Fifth Third Bank in the original amount of $8.8 million secured by rental fleet equipment, shredder system assets, and a crane [Member]
Debt Instrument [Line Items]
Total long-term debt	1,340,000	1,495,000
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 proceeds [Member]
Debt Instrument [Line Items]
Total long-term debt	210,000	298,000
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 proceeds [Member]
Debt Instrument [Line Items]
Total long-term debt	60,000	75,000
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 proceeds [Member]
Debt Instrument [Line Items]
Total long-term debt	44,000	51,000
Face amount	115,000
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. [Member]
Debt Instrument [Line Items]
Total long-term debt	2,774,000	2,910,000
Face amount	3,000,000
WESSCO, LLC [Member] | Line of Credit Facility, Revolving Credit Conversion to Term Loan [Member]
Debt Instrument [Line Items]
Total long-term debt	308,000	308,000
Maximum revolving commitment	$ 1,000,000