Entity Wide Revenue Major Customer Number

No definition available.

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- Definition

Revenue, Gross

+ References

No definition available.

+ Details

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- Definition

Amounts due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer) for goods or services (including trade receivables) that have been delivered or sold in the normal course of business.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 3

-Subparagraph a, b

-Article 5

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- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3-4)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3

-Subparagraph a(1)

-Article 5

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 4

-Article 5

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- Definition

For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5074-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 4

-Article 5

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.10)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Details

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 21

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13537-108611

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

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-Section 50

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-Topic 275

-SubTopic 10

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-Paragraph 18

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592

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- Definition

The aggregate selling price reductions recognized during an accounting period due to the rendering of deficient or nonconforming services. Allowances are a deduction from gross revenue in arriving at net revenue.

+ References

+ Details

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- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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Revenue Recognition (Revenue and Accounts Receivable) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Concentration Risk [Line Items]
Entity Wide Revenue Major Customer Number			3
Allowance for Uncollectable Receivables	$ (261)	$ (307)	$ (261)	$ (307)
Accounts Receivable, Net	2,615	3,338	2,615	3,338	2,432
Provision for refunds	(66)	(61)	(107)	(110)
Revenue, Net	6,443	8,215	14,048	17,616
Sales Revenue
Concentration Risk [Line Items]
% of Total Revenue	100.00%	100.00%	100.00%	100.00%
Sales Revenue \| Provision for refunds
Concentration Risk [Line Items]
% of Total Revenue	(1.00%)	(1.00%)	(1.00%)	(1.00%)
Customer Concentration Risk \| Material Client Relationship
Concentration Risk [Line Items]
Accounts Receivable, Gross	443	1,366	443	1,366
Revenue, Gross	1,438	3,050	3,795	5,953
Customer Concentration Risk \| HealthMarkets, Inc
Concentration Risk [Line Items]
Accounts Receivable, Gross	179	161	179	161
Revenue, Gross	881	633	1,537	1,283
Customer Concentration Risk \| MultiPlan, Inc.
Concentration Risk [Line Items]
Accounts Receivable, Gross	348	154	348	154
Revenue, Gross	375	682	679	1,706
Customer Concentration Risk \| All Others
Concentration Risk [Line Items]
Accounts Receivable, Gross	1,906	1,964	1,906	1,964
Revenue, Gross	$ 3,815	$ 3,911	$ 8,144	$ 8,784
Customer Concentration Risk \| Sales Revenue \| Material Client Relationship
Concentration Risk [Line Items]
% of Total Revenue	22.00%	37.00%	27.00%	34.00%
Customer Concentration Risk \| Sales Revenue \| HealthMarkets, Inc
Concentration Risk [Line Items]
% of Total Revenue	14.00%	8.00%	11.00%	7.00%
Customer Concentration Risk \| Sales Revenue \| MultiPlan, Inc.
Concentration Risk [Line Items]
% of Total Revenue	6.00%	8.00%	5.00%	10.00%
Customer Concentration Risk \| Sales Revenue \| All Others
Concentration Risk [Line Items]
% of Total Revenue	59.00%	48.00%	58.00%	50.00%