Number of Restaurants, Changes In Estimates For Lease Termination Liability

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Number of Underperforming Restaurant Locations

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Sublease Income, Leases Deemed Landlord Financing

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Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

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Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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The number of franchises purchased during the period when there are significant changes in franchisor-owned outlets or franchised outlets during the period.

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Restaurant Closure and Other Related Charges - Additional Information (Details) $ in Thousands	4 Months Ended	6 Months Ended		12 Months Ended
	Jan. 03, 2017 USD ($) location	Dec. 29, 2015 USD ($)	Jun. 30, 2015 USD ($)	Jan. 01, 2019 USD ($) location restaurant	Jan. 02, 2018 USD ($) location	Jan. 03, 2017 USD ($) location
Restructuring Cost and Reserve [Line Items]
Number of restaurants, changes in estimates for lease termination liability \| restaurant				5
Sublease income, leases deemed landlord financing				$ 200
Successor
Restructuring Cost and Reserve [Line Items]
Restaurant closure liability				2,400	$ 2,800
Current portion of restaurant closure liability				623	794
Non-current portion of restaurant closure liability				1,788	2,030
Number of underperforming locations \| location	12
Restaurant closure charges, net				(449)	(379)	$ (179)
Facility Closing [Member] \| Successor
Restructuring Cost and Reserve [Line Items]
Restaurant closure liability	$ 1,023		$ 1,365	319	1,213	1,023
Adjustments to estimate based on current activity		$ 22	439	(513)
Current portion of restaurant closure liability				100	500
Non-current portion of restaurant closure liability				200	700
Restaurant closure charges, net		(97)	(80)	(54)
12 Underperforming Restaurants \| Successor
Restructuring Cost and Reserve [Line Items]
Restaurant closure liability	$ 1,773		$ 3,800	2,092	1,611	$ 1,773
Adjustments to estimate based on current activity				747	144
Current portion of restaurant closure liability				500	300
Non-current portion of restaurant closure liability				1,600	1,300
Number of underperforming locations \| location	12
Restructuring cost incurred				700
Reclassification of lease related liabilities		(553)
Restaurant closure charges, net		$ (133)		$ (61)	$ (70)
Franchise revenue \| Successor
Restructuring Cost and Reserve [Line Items]
Franchise-operated restaurants acquired from franchisees \| location				3	1	6