Warrants	3 Months Ended
Mar. 31, 2013
Warrants [Abstract]
Warrants	Note 2. Warrants On October 25, 2010, we entered into a Support Services Agreement (the "Customer Agreement") with Comcast Cable Communications Management, LLC ("Comcast") under which Support.com provides technology support services to customers of Comcast in exchange for fees. In connection with the Customer Agreement, Support.com and Comcast entered into a Warrant Agreement, under which Support.com agreed to issue to Comcast warrants to purchase up to 975,000 shares of Support.com common stock in the future in the event that Comcast meets specified sales milestones under the Customer Agreement. Each warrant, if issued, will have an exercise price per share of $4.9498 and a term of three years from issuance. On September 27, 2011, the Company and Comcast amended the Warrant Agreement to extend the expiration date for the performance milestones while maintaining the previously agreed revenue thresholds. The warrants will be valued as they are earned, and the resulting value will be recorded as a charge against revenue in the period in which the performance milestone is met and the warrant is earned. As of March 31, 2013, none of the performance milestones have been met, and therefore no warrants have been issued. Consequently, the Company has not recorded any warrant-related charges against its revenue for any period through March 31, 2013.

Note 2. Warrants

On October 25, 2010, we entered into a Support Services Agreement (the "Customer Agreement") with Comcast Cable Communications Management, LLC ("Comcast") under which Support.com provides technology support services to customers of Comcast in exchange for fees. In connection with the Customer Agreement, Support.com and Comcast entered into a Warrant Agreement, under which Support.com agreed to issue to Comcast warrants to purchase up to 975,000 shares of Support.com common stock in the future in the event that Comcast meets specified sales milestones under the Customer Agreement. Each warrant, if issued, will have an exercise price per share of $4.9498 and a term of three years from issuance. On September 27, 2011, the Company and Comcast amended the Warrant Agreement to extend the expiration date for the performance milestones while maintaining the previously agreed revenue thresholds. The warrants will be valued as they are earned, and the resulting value will be recorded as a charge against revenue in the period in which the performance milestone is met and the warrant is earned. As of March 31, 2013, none of the performance milestones have been met, and therefore no warrants have been issued. Consequently, the Company has not recorded any warrant-related charges against its revenue for any period through March 31, 2013.