Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition $ in Thousands	12 Months Ended
	Mar. 31, 2008 USD ($)
Nexogy [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	$ 9,036
Active PBX [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	2,555
Cost of Intangible Assets [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	$ 11,591
Customer Relationships [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Useful life (years)	7 years
Customer Relationships [Member] | Nexogy [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	$ 3,700
Customer Relationships [Member] | Active PBX [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	1,610
Customer Relationships [Member] | Cost of Intangible Assets [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	$ 5,310
Trade Names & Trademarks [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Useful life (years)	7 years
Trade Names & Trademarks [Member] | Nexogy [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	$ 2,600
Trade Names & Trademarks [Member] | Active PBX [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	270
Trade Names & Trademarks [Member] | Cost of Intangible Assets [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	2,870
Non-compete Agreement [Member] | Nexogy [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	200
Non-compete Agreement [Member] | Active PBX [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	90
Non-compete Agreement [Member] | Cost of Intangible Assets [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	$ 290
Non-compete Agreement [Member] | Minimum [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Useful life (years)	2 years
Non-compete Agreement [Member] | Maximum [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Useful life (years)	3 years
Goodwill [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Useful life (years)
Goodwill [Member] | Nexogy [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	$ 2,536
Goodwill [Member] | Active PBX [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	585
Goodwill [Member] | Cost of Intangible Assets [Member]
Business Acquisitions (Details) - Schedule of the estimated cost of intangible assets related to the acquisition [Line Items]
Total Purchase price	$ 3,121