Significant Client Agreements	12 Months Ended
Dec. 31, 2012
Risks and Uncertainties [Abstract]
Significant Agreements	Significant Agreements The decline in net revenue and billed claims volume from our relationship with MultiPlan, Inc. ("MultiPlan") is due to the acquisition by MultiPlan of Viant Holdings, Inc. As part of that transition, MultiPlan is methodically moving its payors and employers groups to its existing networks. The transition commenced in mid-2010 and was complete at the end of 2012. We do not expect any significant revenue contributions from the account in the future. On December 31, 2012, the Company entered into a Health Care Services Access Agreement (the “Agreement”) with HealthSmart Preferred Care II, L.P., HealthSmart Preferred Network II, Inc., and SelectNet Plus, Inc. (referred to hereinafter collectively as “HSPC”). The purpose of the Agreement is, among other things, for HSPC to utilize the Company’s providers and active referral management in order to provide benefits for healthcare services to certain benefit plans and their plan participants for whom HSPC provides services. Pursuant to the Agreement, HSPC will provide claim consolidation and routing of claims to the Company generating reductions in various charges for healthcare services that are covered services provided to plan participants. As part of the Agreement, the Company agreed to pay HSPC a monthly administrative services fee (the “Administrative Services Fee”) to reimburse and to compensate HSPC for the work that HSPC is required to perform to support the Company’s program. The Administrative Services Fee is based upon paid claims arising from the Company’s network of providers. Pursuant to the Agreement, for services other than primary group health services, the Company will be compensated based on a percentage of the gross revenue actually collected by HSPC from its payors and clients for claims utilizing a Company discount through certain of the Company’s networks. The Agreement is for a term of three years (the “Initial Term”), with one automatic two year renewal, unless the Agreement is terminated by a party if the other party breaches the Agreement and such breach has not been cured prior to the expiration of thirty days following the non-breaching party’s delivery of written notice specifying such breach to the breaching party or unless either party provides notice of non-renewal no less than ninety days prior to the expiration of the Initial Term. Following the automatic two year renewal term, the Agreement shall automatically renew for successive periods of one year unless earlier terminated by a party for breach or unless either party provides notice of non-renewal no less than ninety days prior to the expiration of the two year renewal term or any subsequent renewal term. As part of the Agreement, the Provider Service Agreement by and between the Company and HSPC, dated August 1, 2002, as amended through December 20, 2008, is terminated.

Significant Agreements

The decline in net revenue and billed claims volume from our relationship with MultiPlan, Inc. ("MultiPlan") is due to the acquisition by MultiPlan of Viant Holdings, Inc. As part of that transition, MultiPlan is methodically moving its payors and employers groups to its existing networks. The transition commenced in mid-2010 and was complete at the end of 2012. We do not expect any significant revenue contributions from the account in the future.

On December 31, 2012, the Company entered into a Health Care Services Access Agreement (the “Agreement”) with HealthSmart Preferred Care II, L.P., HealthSmart Preferred Network II, Inc., and SelectNet Plus, Inc. (referred to hereinafter collectively as “HSPC”).

The purpose of the Agreement is, among other things, for HSPC to utilize the Company’s providers and active referral management in order to provide benefits for healthcare services to certain benefit plans and their plan participants for whom HSPC provides services. Pursuant to the Agreement, HSPC will provide claim consolidation and routing of claims to the Company generating reductions in various charges for healthcare services that are covered services provided to plan participants.

As part of the Agreement, the Company agreed to pay HSPC a monthly administrative services fee (the “Administrative Services Fee”) to reimburse and to compensate HSPC for the work that HSPC is required to perform to support the Company’s program. The Administrative Services Fee is based upon paid claims arising from the Company’s network of providers.

Pursuant to the Agreement, for services other than primary group health services, the Company will be compensated based on a percentage of the gross revenue actually collected by HSPC from its payors and clients for claims utilizing a Company discount through certain of the Company’s networks.

The Agreement is for a term of three years (the “Initial Term”), with one automatic two year renewal, unless the Agreement is terminated by a party if the other party breaches the Agreement and such breach has not been cured prior to the expiration of thirty days following the non-breaching party’s delivery of written notice specifying such breach to the breaching party or unless either party provides notice of non-renewal no less than ninety days prior to the expiration of the Initial Term. Following the automatic two year renewal term, the Agreement shall automatically renew for successive periods of one year unless earlier terminated by a party for breach or unless either party provides notice of non-renewal no less than ninety days prior to the expiration of the two year renewal term or any subsequent renewal term.

As part of the Agreement, the Provider Service Agreement by and between the Company and HSPC, dated August 1, 2002, as amended through December 20, 2008, is terminated.