Acquisitions - Narrative (Details) - USD ($) shares in Thousands			5 Months Ended	12 Months Ended
	Jan. 03, 2019	Nov. 30, 2018	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Jul. 20, 2018
Aquisitions (Textual)
Shares issued as consideration for acquisition of HALO				$ 12,968,000
Transaction costs				1,930,000	$ 1,678,000	$ 725,000
Pro forma net loss before tax				1,879,000
HALO
Aquisitions (Textual)
Purchase price	$ 38,161,000
Transaction costs				795,000
Pro forma net sales				34,608,000
Recognized assets acquired and liabilities assumed, net	38,161,000
HALO | Pro Forma
Aquisitions (Textual)
Purchase price	38,504,000
Recognized assets acquired and liabilities assumed, net	38,504,000
Gear4
Aquisitions (Textual)
Transaction costs				292,000	595,000
Pro forma net sales					2,955,000
Pro forma net loss before tax					1,814,000
Recognized assets acquired and liabilities assumed, net		$ 39,830,000
BRAVEN
Aquisitions (Textual)
Transaction costs					$ 60,000
Pro forma net sales			$ 2,421,000
Pro forma net loss before tax			$ (2,788,000)
Recognized assets acquired and liabilities assumed, net							$ 4,451,000
Net purchase price							$ 4,451,000
Earnout Consideration | HALO
Aquisitions (Textual)
Cash consideration	$ 23,649,000
Shares issued as consideration for acquisition (in shares)	1,458
Contingent consideration	$ 1,544,000			4,088,000
Business combination contingent consideration adjustment period	90 days
Additional contingent payments				2,544,000
Earnout Consideration | HALO | Pro Forma
Aquisitions (Textual)
Shares issued as consideration for acquisition of HALO	$ 12,968,000
Earnout Consideration | Gear4
Aquisitions (Textual)
Cash consideration		32,200,000
Shares issued as consideration for acquisition of HALO		6,001,000
Contingent consideration		1,629,000		0
Purchase price		$ 39,830,000
Shares issued as consideration for acquisition (in shares)		638
Third Party Indemnification Liability | HALO
Aquisitions (Textual)
Shares issued as consideration for acquisition of HALO	$ 2,130,000
Earnout period for indemnification liability	18 months
Third Party Indemnification Liability | Gear4
Aquisitions (Textual)
Cash consideration		$ 1,725,000
Shares issued as consideration for acquisition of HALO		$ 2,116,000
Earnout period for indemnification liability		18 months
Shares issued as consideration for acquisition (in shares)		225
Business combination, liabilities due		$ 3,841,000
Net sales target between $60,000 and $90,000
Aquisitions (Textual)
Contingent consideration				5,000,000
Net Sales target exceeding $90,000
Aquisitions (Textual)
Contingent consideration				10,000,000
Net sales target for earnout consideration				90,000,000
Minimum | Net sales target between $60,000 and $90,000
Aquisitions (Textual)
Net sales target for earnout consideration				60,000,000
Maximum | Net sales target between $60,000 and $90,000
Aquisitions (Textual)
Net sales target for earnout consideration				$ 90,000,000