Segment Reporting (Details Narrative) - customer	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Revenue
Revenue, Major Customer [Line Items]
Number of customers accounting for greater than 10% of accounts receivable or revenues	1	1	1	1
Accounts receivable
Revenue, Major Customer [Line Items]
Number of customers accounting for greater than 10% of accounts receivable or revenues			2		2
Datang Telecom International Technology Co., Ltd [Member] | Customer concentration risk | Accounts receivable
Revenue, Major Customer [Line Items]
Percentage accounted for by one customer			18.00%		11.00%
Huawei Technologies Co., Ltd [Member] | Customer concentration risk | Accounts receivable
Revenue, Major Customer [Line Items]
Percentage accounted for by one customer			11.00%
Hitachi Data Systems [Member] | Customer concentration risk | Revenue
Revenue, Major Customer [Line Items]
Percentage accounted for by one customer	11.00%	15.00%	11.00%
Hitachi Data Systems [Member] | Customer concentration risk | Accounts receivable
Revenue, Major Customer [Line Items]
Percentage accounted for by one customer					10.00%
Violin Memory Inc. [Member] | Customer concentration risk | Revenue
Revenue, Major Customer [Line Items]
Percentage accounted for by one customer				29.00%