FAIR VALUE MEASUREMENTS (Tables)

6 Months Ended

Jun. 30, 2014

Fair Value Disclosures [Abstract]

Fair Value Measurements

In thousands
			Fair Value Measurements Using
	Total as of June 30, 2014		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Assets:
Cash and cash equivalents	$	25,326	$	25,326	$	—	$	—
Short-term investments	488		488		—		—
Total assets	$	25,814	$	25,814	$	—	$	—
Liabilities:
Contingent consideration	$	29,256	$	—	$	—	$	29,256
Total liabilities	$	29,256	$	—	$	—	$	29,256

In thousands
			Fair Value Measurements Using
	Total as of December 31, 2013		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Assets:
Cash and cash equivalents	$	67,167	$	67,167	$	—	$	—
Short-term investments	413		413		—		—
Total assets	$	67,580	$	67,580	$	—	$	—
Liabilities:
Contingent consideration	$	12,527	$	—	$	—	$	12,527
Total liabilities	$	12,527	$	—	$	—	$	12,527

Changes to Contingent Consideration

Changes to contingent consideration are reflected in the table below:

In thousands
Contingent consideration at December 31, 2013	$	12,527
Increases due to acquisitions	15,810
Decrease due to change of noncontrolling interests	(635		)
Decrease due to payments	(2,916		)
Changes due to foreign currency fluctuations	517
Changes in fair value reflected in Selling, general, and administrative expenses	3,953
Contingent consideration at June 30, 2014	$	29,256