Variable Interest Entity	6 Months Ended
Sep. 30, 2011
Variable Interest Entity [Abstract]
VARIABLE INTEREST ENTITY	On June 25, 2010, the Company entered into an agreement with Pathway Health Services, Inc. (“Pathway”), a consulting services company within the Extended Care market, under which the Company purchased a $3.3 million convertible note issued by Pathway. The note may be converted, at the Company's discretion, into 73% of Pathway's common stock. The Company also acquired a call option and issued a put option for Pathway's common stock, both of which may be exercised if certain sales thresholds are met and time restrictions lapse. Under the agreement, the Company obtained a majority of seats and control of Pathway's Board of Directors. The convertible note is considered a variable interest and the Company was determined to be the primary beneficiary of Pathway. The Company has consolidated Pathway under the purchase method of accounting and recorded noncontrolling interest under current accounting guidance for consolidations. The consolidated assets and liabilities, operating results and cash flows of Pathway are not considered significant to the Company's financial position, operating results, or cash flows. Pathway's assets cannot be used to settle the Company's obligations and Pathway's creditors have no recourse to the general credit of the Company. The Company also holds an additional variable interest in an entity not considered material for disclosure.

- Definition

Disclosure of the significant judgments and assumptions made in determining whether a variable interest (as defined) held by the entity requires the variable interest entity (VIE) (as defined) to be consolidated and (or) disclose information about its involvement with the VIE, individually or in aggregate (as applicable); the nature of restrictions, if any, on the consolidated VIE's assets and on the settlement of its liabilities reported by an entity in its statement of financial position, including the carrying amounts of such assets and liabilities; the nature of, and changes in, the risks associated with involvement in the VIE; how involvement with the VIE affects the entity's financial position, financial performance, and cash flows; the lack of recourse if creditors (or beneficial interest holders) of the consolidated VIE have no recourse to the general credit of the primary beneficiary (if applicable); the terms of arrangements, giving consideration to both explicit arrangements and implicit variable interests, if any, that could require the entity to provide financial support to the VIE, including events or circumstances that could expose the entity to a loss; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; the significant factors considered and judgments made in determining that the power to direct the activities of a VIE that most significantly impact the VIE's economic performance are shared (as defined); the carrying amounts and classification of assets and liabilities of the VIE included in the statement of financial position; the entity's maximum exposure to loss, if any, as a result of its involvement with the VIE, including how the maximum exposure is determined and significant sources of the entity's exposure to the VIE; a comparison of the carrying amounts of the assets and liabilities and the entity's maximum exposure to loss; information about any liquidity arrangements, guarantees, and (or) other commitments by third parties that may affect the fair value or risk of the entity's variable interest in the VIE; whether or not the entity has provided financial support or other support (explicitly or implicitly) to the VIE that it was not previously contractually required to provide or whether the entity intends to provide that support, including the type and amount of the support and the primary reasons for providing the support; and supplemental information the entity determines necessary to provide.

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