ACQUISITIONS (Tables)

3 Months Ended

Mar. 31, 2016

Business Combinations [Abstract]

Schedule of unaudited pro forma financial information

The following unaudited pro forma financial information approximates the consolidated results of operations of the Company as if the Mediscan acquisition had occurred as of January 1, 2015, after giving effect to certain adjustments, including additional interest expense on the amount the Company borrowed on the date of the transaction, the amortization of acquired intangible assets, and the elimination of certain expenses that will not be recurring in post-acquisition periods, net of an estimated income tax impact. These results are not necessarily indicative of future results as they do not include incremental investments in support functions, elimination of costs for integration or operating synergies or an estimate of any impact on interest expense resulting from the operating cash flow of the acquired business, among other adjustments that could be made in the future but are not factually supportable on the date of the transaction.

	Three Months Ended
	March 31, 2015
	(unaudited, amounts in thousands)
Revenue from services	$	196,549
Net income attributable to common shareholders	$	3,394
Net income per share attributable to common shareholders - Basic	$	0.11
Net income per share attributable to common shareholders - Diluted	$	0.10