FAIR VALUE MEASUREMENTS (Tables)

3 Months Ended

Mar. 31, 2013

Fair Value Disclosures [Abstract]

Fair Value Measurements

In thousands
			Fair Value Measurements Using
	Total as of March 31, 2013		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Assets:
Cash and cash equivalents	$	12,722	$	12,722	$	—	$	—
Short-term investments	479		479		—		—
Total assets	$	13,201	$	13,201	$	—	$	—
Liabilities:
Contingent consideration	$	15,807	$	—	$	—	$	15,807
Total liabilities	$	15,807	$	—	$	—	$	15,807

In thousands
			Fair Value Measurements Using
	Total as of December 31, 2012		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Assets:
Cash and cash equivalents	$	31,324	$	31,324	$	—	$	—
Short-term investments	503		503		—		—
Total assets	$	31,827	$	31,827	$	—	$	—
Liabilities:
Contingent consideration	$	18,511	$	—	$	—	$	18,511
Total liabilities	$	18,511	$	—	$	—	$	18,511

Changes to Contingent Consideration

Changes to contingent consideration are reflected in the table below:

In thousands
Contingent consideration at December 31, 2012	$	18,511
Increases due to acquisitions	955
Decrease due to payments	(3,415		)
Changes due to currency fluctuations	(244		)
Contingent consideration at March 31, 2013	$	15,807