Business Acquisitions (Details) - Schedule of total purchase price to the acquired tangible and intangible assets and liabilities - Fair Value [Member] $ in Thousands	Dec. 31, 2021 USD ($)
Fast Plastic Parts, LLC and Spring Creek Manufacturing, Inc. Acquisition [Member]
Business Acquisitions (Details) - Schedule of total purchase price to the acquired tangible and intangible assets and liabilities [Line Items]
Inventory	$ 92
Prepaid expenses	15
Property & equipment	1,759
Operating lease right-of-use-assets	1,048
Finance lease right-of-use assets	18
Intangible assets:
Total assets	3,200
Current portion of long-term debt	1,271
Operating lease liabilities, current	167
Finance lease liabilities, current	7
Operating lease liabilities, net of current portion	881
Finance lease liabilities, net of current portion	11
Deferred tax liability - noncurrent	34
Total purchase consideration	829
Virtual Network Communications, Inc. [Member]
Business Acquisitions (Details) - Schedule of total purchase price to the acquired tangible and intangible assets and liabilities [Line Items]
Inventory	158
Prepaid expenses	13
Intangible assets:
Total assets	21,734
Accounts payable	5
Long-term debt	24
Deferred tax liability - noncurrent	2,873
Total purchase consideration	18,832
Skyline Partners Technology LLC [Member]
Business Acquisitions (Details) - Schedule of total purchase price to the acquired tangible and intangible assets and liabilities [Line Items]
Inventory	358
Prepaid expenses	1,914
Property & equipment	202
Intangible assets:
Intangible assets	5,849
Accrued liabilities	174
Notes payable	210
Contract liabilities, current	213
Accrued warranty liability – long term	236
Total assets	15,853
Accounts payable	1,055
Total purchase consideration	13,965
Cash	9
Accounts receivable	245
Sky Sapience Ltd. [Member]
Business Acquisitions (Details) - Schedule of total purchase price to the acquired tangible and intangible assets and liabilities [Line Items]
Inventory	1,229
Prepaid expenses	15
Other current assets	334
Property & equipment	148
Operating lease right-of-use-assets	457
Intangible assets:
Cash	320
Accounts receivable	60
RVision, Inc. [Member]
Business Acquisitions (Details) - Schedule of total purchase price to the acquired tangible and intangible assets and liabilities [Line Items]
Inventory	825
Prepaid expenses	53
Property & equipment	16
Operating lease right-of-use-assets	270
Intangible assets:
Accrued liabilities	219
Notes payable	453
Contract liabilities, current	13
Operating lease liabilities - long term	196
Total assets	6,509
Accounts payable	54
Operating lease liabilities, current	74
Total purchase consideration	5,500
Cash	449
Accounts receivable	47
Innovation Digital, LLC [Member]
Business Acquisitions (Details) - Schedule of total purchase price to the acquired tangible and intangible assets and liabilities [Line Items]
Property & equipment	6
Operating lease right-of-use-assets	105
Other Non-Current Assets	2
Intangible assets:
Notes payable	31
Operating lease liabilities - long term	74
Total assets	9,235
Accounts payable	59
Operating lease liabilities, current	32
Total purchase consideration	9,039
RF Engineering & Energy Resource, LLC [Member]
Business Acquisitions (Details) - Schedule of total purchase price to the acquired tangible and intangible assets and liabilities [Line Items]
Inventory	662
Other current assets	6
Property & equipment	72
Intangible assets:
Accrued liabilities	4
Notes payable	425
Contract liabilities, current	20
Total assets	3,574
Accounts payable	375
Total purchase consideration	2,750
Cash	41
Accounts receivable	323
SAGUNA Networks LTD [Member]
Intangible assets:
Accrued liabilities	79
Total assets	10,281
Accounts payable	33
Other current liabilities	180
Total purchase consideration	9,989
Cash	64
Accounts receivable	61
Property & equipment, net	19
Customer Relationships [Member] | Fast Plastic Parts, LLC and Spring Creek Manufacturing, Inc. Acquisition [Member]
Intangible assets:
Intangible assets	210
Customer Relationships [Member] | Virtual Network Communications, Inc. [Member]
Intangible assets:
Intangible assets	5,880
Customer Relationships [Member] | Skyline Partners Technology LLC [Member]
Intangible assets:
Intangible assets	5,000
Customer Relationships [Member] | Sky Sapience Ltd. [Member]
Intangible assets:
Intangible assets	3,460
Customer Relationships [Member] | RVision, Inc. [Member]
Intangible assets:
Intangible assets	400
Customer Relationships [Member] | Innovation Digital, LLC [Member]
Intangible assets:
Intangible assets	500
Customer Relationships [Member] | RF Engineering & Energy Resource, LLC [Member]
Intangible assets:
Intangible assets	470
Trade name [Member] | Fast Plastic Parts, LLC and Spring Creek Manufacturing, Inc. Acquisition [Member]
Intangible assets:
Intangible assets	10
Trade name [Member] | Virtual Network Communications, Inc. [Member]
Intangible assets:
Intangible assets	320
Trade name [Member] | Skyline Partners Technology LLC [Member]
Intangible assets:
Intangible assets	409
Trade name [Member] | Sky Sapience Ltd. [Member]
Intangible assets:
Intangible assets	440
Trade name [Member] | RVision, Inc. [Member]
Intangible assets:
Intangible assets	220
Trade name [Member] | Innovation Digital, LLC [Member]
Intangible assets:
Intangible assets	59
Trade name [Member] | RF Engineering & Energy Resource, LLC [Member]
Intangible assets:
Intangible assets	80
Goodwill [Member] | Fast Plastic Parts, LLC and Spring Creek Manufacturing, Inc. Acquisition [Member]
Intangible assets:
Intangible assets	48
Goodwill [Member] | Virtual Network Communications, Inc. [Member]
Intangible assets:
Intangible assets	8,463
Goodwill [Member] | Sky Sapience Ltd. [Member]
Intangible assets:
Intangible assets	6,185
Accrued liabilities	431
Contract liabilities, current	1,759
Operating lease liabilities - long term	252
Total assets	15,128
Accounts payable	710
Operating lease liabilities, current	194
Total purchase consideration	11,782
Goodwill [Member] | RVision, Inc. [Member]
Intangible assets:
Intangible assets	3,599
Goodwill [Member] | Innovation Digital, LLC [Member]
Intangible assets:
Intangible assets	7,953
Goodwill [Member] | RF Engineering & Energy Resource, LLC [Member]
Intangible assets:
Intangible assets	1,920
Goodwill [Member] | SAGUNA Networks LTD [Member]
Intangible assets:
Intangible assets	10,137
Technology [Member] | Virtual Network Communications, Inc. [Member]
Intangible assets:
Intangible assets	6,550
Technology [Member] | Skyline Partners Technology LLC [Member]
Intangible assets:
Intangible assets	1,770
Technology [Member] | Sky Sapience Ltd. [Member]
Intangible assets:
Intangible assets	2,480
Technology [Member] | RVision, Inc. [Member]
Intangible assets:
Intangible assets	630
Technology [Member] | Innovation Digital, LLC [Member]
Intangible assets:
Intangible assets	610
Licenses [Member] | Virtual Network Communications, Inc. [Member]
Intangible assets:
Intangible assets	350
Software [Member] | Skyline Partners Technology LLC [Member]
Intangible assets:
Intangible assets	$ 97