CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Cash Flows from Operating Activities:
Net income	$ 1,850,000	$ 2,306,000
Non-cash charges:
Depreciation and amortization	1,137,000	1,176,000
Amortization of other intangible assets	361,000	192,000
Amortization of debt issue costs	67,000	75,000
(Adjustment to) provision for losses on accounts receivable	(107,000)	46,000
Stock-based compensation	182,000	245,000
Loss on sale of fixed asset	7,000	0
Restricted stock-based compensation	21,000	30,000
Deferred income taxes-net	1,079,000	1,098,000
Changes in operating assets and liabilities - net of effects of acquisitions:
Accounts receivable	(3,824,000)	(5,426,000)
Inventories	1,671,000	927,000
Prepaid expenses and other current assets	(419,000)	(313,000)
Other assets	54,000	44,000
Accounts payable	1,212,000	91,000
Accrued liabilities	(171,000)	515,000
Other liabilities	(12,000)	(12,000)
Total adjustments	1,258,000	(1,312,000)
Net cash provided by operating activities	3,108,000	994,000
Cash Flows from Investing Activities:
Capital expenditures	(713,000)	(428,000)
Proceeds from disposal of assets	8,000	0
Purchase of net assets Air Tool Service Company	(7,559,000)	0
Purchase of Exhaust Technologies, Inc.	(10,377,000)	0
Purchase of Universal Air Tool Company Limited, net of cash acquired of $104,000	(1,701,000)	0
Net cash used in investing activities	(20,342,000)	(428,000)
Cash Flows from Financing Activities:
Proceeds from exercise of stock options	741,000	62,000
Proceeds from short-term borrowings	66,166,000	49,408,000
Repayments of short-term borrowings	(52,107,000)	(49,911,000)
Proceeds from term loan	3,000,000	0
Repayments of term loan	(428,000)	(345,000)
Bank financing costs	(65,000)	0
Net cash provided by (used in) financing activities	17,307,000	(786,000)
Effect of exchange rate changes on cash and cash equivalents	18,000	0
Net increase (decrease) in cash	91,000	(220,000)
Cash at beginning of period	413,000	695,000
Cash at end of period	504,000	475,000
Supplemental disclosures of cash flow information:
Cash paid for: Interest	236,000	329,000
Cash paid for: Income taxes	126,000	46,000
Supplemental disclosures of non cash investing and financing activities:
Contingent Consideration on Acquisition	$ 425,000	$ 0