Acquisition (Tables)

12 Months Ended

Dec. 31, 2018

Business Combinations [Abstract]

Summary of Preliminary Allocation of Purchase Price to Assets Acquired and Liabilities Assumed

The preliminary allocation of the purchase price to assets acquired and liabilities assumed is as follows:

In thousands	Preliminary Allocation
Assets
Cash and cash equivalents	$	7,540
Accounts receivable		13,277
Inventory		11,133
Prepaid and other current assets		290
Plant, equipment and timberlands		66,167
Intangible assets		43,573
Goodwill		75,317
Total assets		217,297
Liabilities
Accounts payable		8,577
Deferred tax liabilities		19,119
Other long term liabilities		1,162
Total liabilities		28,858
Total		188,439
less cash acquired		(7,540	)
Total purchase price	$	180,899

Summary of Unaudited Pro Forma Financial Information

The following table summarizes unaudited pro forma financial information as if the acquisition occurred as of January 1, 2017:

	Year ended December 31  (Unaudited)
In thousands, except per share		2018		2017
Pro forma
Net sales	$	937,043	$	904,430
Income from continuing    operations		1,585		1,396
Income per share from    continuing operations		0.04		0.03