Litigation	9 Months Ended
Sep. 30, 2013
Loss Contingency, Information about Litigation Matters [Abstract]
Litigation	Litigation With respect to the complaint filed against the Company in U.S. District Court for the District of New Jersey on May 24, 2012 alleging that the Company failed to pay overtime compensation to a purported class of certain independent contractor examiners, preliminary motion practice and discovery is continuing. The Company has denied all of the allegations in the case and believes them to be without merit. The Company is a party to a number of other legal actions arising in the ordinary course of its business. In the opinion of management, the Company has substantial legal defenses and/or insurance coverage with respect to all of its pending legal actions. Accordingly, none of these actions is expected to have a material adverse effect on the Company’s liquidity, its consolidated results of operations or its consolidated financial position.

Litigation

With respect to the complaint filed against the Company in U.S. District Court for the District of New Jersey on May 24, 2012 alleging that the Company failed to pay overtime compensation to a purported class of certain independent contractor examiners, preliminary motion practice and discovery is continuing. The Company has denied all of the allegations in the case and believes them to be without merit.

The Company is a party to a number of other legal actions arising in the ordinary course of its business. In the opinion of management, the Company has substantial legal defenses and/or insurance coverage with respect to all of its pending legal actions. Accordingly, none of these actions is expected to have a material adverse effect on the Company’s liquidity, its consolidated results of operations or its consolidated financial position.