Commitments and Contingencies (Legal Proceedings) (Details) $ in Thousands	Apr. 01, 2016 USD ($)
Stockholder Actions (Putative Stockholder Class Action Complaints) \| Settled Litigation
Loss Contingencies [Line Items]
Payments for legal settlements	$ 325

The amount of cash paid for the settlement of litigation or for other legal issues during the period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585

Name:	us-gaap_PaymentsForLegalSettlements
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration