Borrowings - Debt Maturity Table (Details) $ in Thousands	Dec. 30, 2017 USD ($)
Debt Disclosure [Abstract]
2018 (remainder)	$ 7,346
2019	9,795
2020	9,795
2021	9,795
2022	9,795
2023	9,714
Thereafter	473,351
Total contractual obligation due amount	$ 529,591

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19,20)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_LongTermDebtCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant