Segments (Tables)

12 Months Ended

Dec. 31, 2012

Segment Reporting Information [Line Items]

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

For the years ended December 31, 2012, 2011 and 2010 the contributions of our segments to net revenues and income from operations, and the reconciliation to total net income, were as follows (amounts in thousands):



	December 31,									December 31,						December 31,
	2012									2011						2010
	Acute Care			Non-Acute Care (1)			Total			Acute Care			Total			Acute Care			Total
Net revenues from external customers	$	260,160		$	53,867		$	314,027		$	245,535		$	245,535		$	222,407		$	222,407
Cost of revenues	111,599			31,840			143,439			109,751			109,751			104,490			104,490
Gross profit	$	148,561		$	22,027		$	170,588		$	135,784		$	135,784		$	117,917		$	117,917
Gross margin %	57.1		%	40.9		%	54.3		%	55.3		%	55.3		%	53.0		%	53.0		%

Operating expenses	127,467			15,995			143,462			119,562			119,562			108,391			108,391
Income from operations	$	21,094		$	6,032		$	27,126		$	16,222		$	16,222		$	9,526		$	9,526
Operating margin %	8.1		%	11.2		%	8.6		%	6.6		%	6.6		%	4.3		%	4.3		%

Interest and other income (expense), net							(51		)				(133		)				431
Income before provision for income taxes							27,075						16,089						9,957
Provision for income taxes							10,897						5,700						5,065
Net income							$	16,178					$	10,389					$	4,892

(1) Non-Acute Care segment includes MTS results from May 21, 2012, the closing date of acquisition.

Schedule of Segment Reporting Information, by Segment [Table Text Block]

At December 31, 2012, 2011, and 2010 segment assets, depreciation/amortization, and capital expenditures were as follows (amounts in thousands):



	December 31,						December 31,				December 31,
	2012						2011				2010
	Acute Care		Non-Acute Care (1)		Total		Acute Care		Total		Acute Care		Total
Segment Assets	$	235,186	$	206,633	$	441,819	$	363,849	$	363,849	$	343,224	$	343,224
Depreciation/Amortization	9,657		3,668		13,325		7,983		7,983		8,619		8,619
Capital Expenditures	$	13,889	$	1,298	$	15,187	$	8,685	$	8,685	$	6,890	$	6,890

(1) Non-Acute Care segment includes MTS results from May 21, 2012, the date of acquisition.

- Definition

Tabular disclosure of all significant reconciling items in the reconciliation of total profit or loss from reportable segments, to the entity's consolidated income before income taxes, extraordinary items, and discontinued operations.

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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