v3.10.0.1

BASIS OF PRESENTATION (Details) $ in Thousands | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jul. 01, 2018 USD ($) state restaurant | Jul. 02, 2017 | Jul. 01, 2018 USD ($) state restaurant | Jul. 02, 2017 | Jan. 02, 2018 USD ($) | Dec. 31, 2017 USD ($)
Franchisor Disclosure Line Items |  |  |  |  |  |
Number Of Restaurants | restaurant | 150 |  | 150 |  |  |
Number of States in which Entity Operates | state | 33 |  | 33 |  |  |
Effective Income Tax Rate, Continuing Operations | 23.20% | 33.80% | 23.70% | 36.20% |  |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate |  |  | 21.00% |  |  |
Deferred Tax Assets, Net, Noncurrent | $ 6,402 |  | $ 6,402 |  | $ 6,402 | $ 5,823
Franchisee Marketing Fund Contribution Rate |  |  | 1.00% |  |  |
Restricted Cash And Cash Equivalents | 1,269 |  | $ 1,269 |  |  | 1,590
Accounts receivable, net | 4,091 |  | 4,091 |  |  | 3,768
Customer Concentration Risk [Member] |  |  |  |  |  |
Franchisor Disclosure Line Items |  |  |  |  |  |
Accounts receivable, net | $ 574 |  | $ 574 |  |  |
Franchised Units [Member] |  |  |  |  |  |
Franchisor Disclosure Line Items |  |  |  |  |  |
Number Of Restaurants | restaurant | 135 |  | 135 |  |  |
Committed Restaurants | restaurant | 59 |  | 59 |  |  |
Entity Operated Units [Member] |  |  |  |  |  |
Franchisor Disclosure Line Items |  |  |  |  |  |
Number Of Restaurants | restaurant | 15 |  | 15 |  |  |
Public Relations and Marketing Development Fund [Member] |  |  |  |  |  |
Franchisor Disclosure Line Items |  |  |  |  |  |
Restricted Cash And Cash Equivalents | $ 1,000 |  | $ 1,000 |  |  | 1,300
Cash Restricted for Letters of Credit [Member] |  |  |  |  |  |
Franchisor Disclosure Line Items |  |  |  |  |  |
Restricted Cash And Cash Equivalents | $ 246 |  | $ 246 |  |  | $ 298

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