CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011 Restated [Member]
Accounts receivable - less allowance for doubtful accounts	$ 200,000	$ 0
Common Stock, par value	$ 0.001	$ 0.001
Common Stock, shares authorized	47,500,000	47,500,000
Common Stock, issued	27,563,619	7,647,494
Common Stock, outstanding	27,563,619	7,647,494