Inventories (Tables)

3 Months Ended

Apr. 01, 2016

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consist of the following:

	April 1, 2016		December 31, 2015
In thousands
Merchandise for resale	$	158,275	$	161,691
Raw materials	25,016		24,721
Contracts and other work in process	184,948		176,130
Finished goods (including certain general stock materials)	23,534		23,205
Total	$	391,773	$	385,747

Inventory due to contract changes, negotiated settlements and claims for unanticipated contract costs

Inventories include amounts associated with matters such as contract changes, negotiated settlements and claims for unanticipated contract costs. These amounts are as follows:

	April 1, 2016		December 31, 2015
In thousands
Contract changes, negotiated settlements and claims for unanticipated contract costs	$	7,697	$	7,137