BUSINESS SEGMENTS (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Segment Reporting Information [Line Items]
Net revenues from unaffiliated customers	$ 81,702,000	$ 75,035,000
Segment operating income	5,959,000	4,317,000
Interest expense	(715,000)	(540,000)
Income before tax	5,370,000	3,777,000
Total assets	70,578,000	73,094,000
Long-lived assets, including December 31 (2015: $49,000) (2014: $51,000) at corporate	33,377,000	35,009,000
Consolidated [Member]
Segment Reporting Information [Line Items]
Total assets	70,578,000	73,094,000
Depreciation Expense, including December 31 (2015: $16,000 (2014: $11,000) of corporate expense	1,720,000	1,551,000
Amortization Expense	1,295,000	718,000
Consolidated [Member] | Reportable Subsegments [Member]
Segment Reporting Information [Line Items]
Net revenues from unaffiliated customers	81,702,000	75,035,000
Segment operating income	11,270,000	10,313,000
General corporate expense	(5,311,000)	(5,996,000)
Other expense	126,000
Interest expense	(715,000)	(540,000)
Income before tax	5,370,000	3,777,000
Total assets	68,952,000	71,394,000
Long-lived assets, including December 31 (2015: $49,000) (2014: $51,000) at corporate	33,377,000	35,009,000
Consolidated [Member] | Corporate Segment [Member]
Segment Reporting Information [Line Items]
Total assets	1,626,000	1,700,000
Tools [Member]
Segment Reporting Information [Line Items]
Depreciation Expense, including December 31 (2015: $16,000 (2014: $11,000) of corporate expense	1,455,000	1,336,000
Amortization Expense	1,237,000	661,000
Tools [Member] | Reportable Subsegments [Member]
Segment Reporting Information [Line Items]
Net revenues from unaffiliated customers	60,312,000	56,114,000
Segment operating income	7,376,000	6,715,000
Total assets	58,694,000	60,366,000
Long-lived assets, including December 31 (2015: $49,000) (2014: $51,000) at corporate	28,832,000	30,326,000
Hardware [Member]
Segment Reporting Information [Line Items]
Depreciation Expense, including December 31 (2015: $16,000 (2014: $11,000) of corporate expense	249,000	204,000
Amortization Expense	58,000	57,000
Hardware [Member] | Reportable Subsegments [Member]
Segment Reporting Information [Line Items]
Net revenues from unaffiliated customers	21,390,000	18,921,000
Segment operating income	3,894,000	3,598,000
Total assets	10,258,000	11,028,000
Long-lived assets, including December 31 (2015: $49,000) (2014: $51,000) at corporate	$ 4,496,000	$ 4,632,000