Related Party Transactions (Details) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Due from related parties	$ 20,967,777	$ 20,964,025
Due to related parties	7,446,624	9,889,037
BeijingLeimone Shengtong Wireless
Due from related parties	71,809	91,571
Leimone (Tianjin) Industrial
Due from related parties	11,075,639	11,034,982
Beijing Leimone Shengtong Cultural
Due to related parties	102,500	102,500
Shenzhen Leimone
Due from related parties	344,414	355,564
Raja R Amar - CEO Portables
Due from related parties	429,877	429,877
AUM Realty
Due to related parties	63,364	69,864
Gu
Due to related parties	2,901,283	2,901,283
Anthony Chan
Due to related parties	397,901	358,814
Wireless Holdings of Northeast
Due to related parties	117,600	117,600
Portables Unlimited International
Due to related parties	1,304,864	3,779,864
Portables Unlimited
Due to related parties	2,559,112	2,559,112
Spreadzoom
Due from related parties	9,046,038	9,046,038
Others
Due from related parties	$ 0	$ 5,993