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Subsequent Events (Notes)	12 Months Ended
	Dec. 31, 2014
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Subsequent Events The Company’s Board of Directors approved a $100.0 million share repurchase program on January 16, 2015. The authorization was effective February 23, 2015 and continues for two years thereafter. Effective February 1, 2015 the Company completed the sale of its Physician Segment for $123.0 million. This segment accounted for 7.3 percent of consolidated revenues. In the accompanying Consolidated Statements of Operations and Comprehensive Income, operating results of this segment are included in continuing operations. In subsequent Company filings with the SEC, operating results of this segment will be reported as discontinued operations on a retrospective basis for all periods presented.

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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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