Business Acquisitions (Details 8) - USD ($)	Apr. 02, 2019	Mar. 06, 2020
Note payable		$ (1,270,879)
DragonWave-X [Member]
Cash	$ 1,274,072
Debt-free net working capital (excluding cash)	(1,099,194)
Note payable	(5,690,000)
Fixed and other long-term assets	2,455,714
Intangible assets and goodwill:
Total intangible assets and goodwill	45,140,800
Total Consideration	42,081,392
DragonWave-X [Member] | Goodwill estimate [Member]
Intangible assets and goodwill:
Total intangible assets and goodwill	14,100,800
DragonWave-X [Member] | Trade name [Member]
Intangible assets and goodwill:
Total intangible assets and goodwill	4,210,000
DragonWave-X [Member] | Customer relationships [Member]
Intangible assets and goodwill:
Total intangible assets and goodwill	13,080,000
DragonWave-X [Member] | Technology [Member]
Intangible assets and goodwill:
Total intangible assets and goodwill	$ 13,750,000