Goodwill (Tables)

6 Months Ended

Jun. 30, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill are as follows:

In thousands	Total
Balance at December 31, 2015	$	218,972
Additions to goodwill	3,480
Transfers to current assets held for sale	(149,273		)
Balance at June 30, 2016	$	73,179