Subsequent Events (Notes)	6 Months Ended
	Jun. 28, 2020
Subsequent Events [Abstract]
Subsequent Events	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:6px;padding-top:12px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Subsequent Events </font><font style="font-family:inherit;font-size:11pt;background-color:#ffff00;font-weight:bold;">[OPEN]</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;text-indent:32px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">[In March 2020, the World Health Organization declared the COVID-19 outbreak to be a global pandemic, which continues to spread throughout the United States. The COVID-19 has significantly impacted the communities the Company's restaurants operate in as federal, state and local governments have taken a series of actions to contain its spread. Customer traffic declined at our restaurants as social distancing policies have impacted consumer behavior. In March 2020, the Company closed its dining rooms in all restaurants, temporarily closed </font><font style="font-family:inherit;font-size:11pt;">46</font><font style="font-family:inherit;font-size:11pt;"> restaurants that were geographically close to other restaurants, and modified operating hours in line with local ordinances and day-part sales trends. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;text-indent:32px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Throughout the course of this evolving COVID-19 outbreak, the Company has been adapting its business in order continue operating safely. To support the health and safety of our employees and customers, the Company mandated the use of masks and contactless procedures in its restaurants, the use of sanitizers and requiring team members' temperatures be taken at the beginning of each shift. The Company also implemented a work-from-home policy for all non-restaurant personnel. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;text-indent:32px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Additionally, the Company has strengthened and preserved its liquidity in light of the emerging economic conditions. The Company has been in contact with its major suppliers and at this point, has not experienced any material disruption in its supply chains. The Company has contacted each of its landlords to potentially negotiate accommodations to preserve cash. Further, the Company increased the borrowing capacity under its Senior Credit Facilities as described in Note 7. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;text-indent:32px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">While the COVID-19 pandemic has negatively impacted the Company's customer traffic in March and April of 2020, the immediate actions taken to continue drive-thru and carry-out business operations and secure liquidity have minimized the financial impact on the Company's results of operations, financial condition and cash flows. </font></div><div style="line-height:120%;padding-bottom:16px;padding-top:12px;text-align:justify;text-indent:32px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">However, given the uncertainty as to when or the manner in which the conditions surrounding the COVID-19 pandemic will change and the related continued economic uncertainty, including but not limited to stock price volatility, lower customer traffic and governmental restrictions on restaurant businesses, in the future the Company may determine that non-cash impairment adjustments to the carrying value of its assets, including goodwill and other intangible assets, could be required. The likelihood or the amount of an impairment charge cannot be reasonably estimated at this time.]</font></div></div>