Document and Entity Information	6 Months Ended
	Jul. 01, 2014	Aug. 15, 2014
Document and Entity Information [Abstract]
Entity Registrant Name	NPC Restaurant Holdings, LLC
Entity Central Index Key	0001548621
Current Fiscal Year End Date	--12-30
Entity Filer Category	Non-accelerated Filer
Document Type	10-Q
Document Period End Date	Jul. 01, 2014
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q2
Amendment Flag	false
Entity Common Stock, Shares Outstanding (shares)		1,000