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Acquisitions (Narrative) (Details) $ in Thousands |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Apr. 23, 2017 store | Jun. 24, 2017 agreement store | Mar. 25, 2017 USD ($) store property | Mar. 26, 2016 USD ($) store item
Business Acquisition [Line Items] |  |  |  |
Costs related to completed acquisitions | $ |  |  | $ 1,000 | $ 700
Sales for acquired entities | $ |  |  | 104,900 | 24,800
Net income (loss) for acquired entities | $ |  |  | (1,000) | 1,400
Total consideration transferred, portion in cash | $ |  |  | 141,700 | 45,100
Total consideration transferred, portion payable | $ |  |  | 100 | 6,000
Adjustments to goodwill related to purchase accounting | $ |  |  | $ 1,953 | $ 4,326
Subsequent Event [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Number of stores acquired | 1 |  |  |
Maximum [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Store acquisitions related to greenfield store growth strategy |  |  | 4 |
Minimum [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Store acquisitions related to acquisition growth strategy |  |  | 5 |
Store acquisitions related to greenfield store growth strategy |  |  | 1 |
Scenario, Forecast [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Number of stores acquired |  | 5 |  |
Number of separate transactions | agreement |  | 4 |  |
Nona, Inc. [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Feb. 26, 2017 |
Number of stores acquired |  |  | 16 |
Thrifty Tire of Roxboro, LLC [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Feb. 05, 2017 |
Number of stores acquired |  |  | 2 |
Hamel Tire Center Inc. [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Oct. 16, 2016 |
Number of stores acquired |  |  | 1 |
Parkway D/C Enterprises, Inc. [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Oct. 02, 2016 |
Number of stores acquired |  |  | 3 |
Florida Tire Service, LLC. [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Sep. 19, 2016 |
Number of stores acquired |  |  | 1 |
Davco Development Company and Ricketts, Inc. [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Sep. 18, 2016 |
Number of stores acquired |  |  | 2 |
Clark Tire & Auto, Inc. [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Sep. 11, 2016 |
Number of stores acquired |  |  | 26 |
Number of retread centers acquired | property |  |  | 1 |
Number of wholesale centers acquired | property |  |  | 4 |
NTI, LLC. [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Jul. 18, 2016 |
Number of stores acquired |  |  | 1 |
Kwik-Fit Tire & Service [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Jul. 17, 2016 |
Number of stores acquired |  |  | 1 |
Task Holdings, Inc. and Autopar, Inc. Acquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Jul. 10, 2016 |
Number of stores acquired |  |  | 4 |
Harlow Tire Company Acquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Jun. 26, 2016 |
Number of stores acquired |  |  | 1 |
Express Tire Centers, LLC. Acquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Jun. 19, 2016 |
Number of stores acquired |  |  | 2 |
Pioneer Tire Pros Acquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | May 08, 2016 |
Number of stores acquired |  |  | 1 |
McGee Tire Stores, Inc. Acquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | May 01, 2016 |
Number of stores acquired |  |  | 29 |
Number of retread centers acquired | property |  |  | 1 |
Former Car-X Franchised Stores Acquisitions [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Number of stores acquired |  |  |  | 3
Number of franchisees | item |  |  |  | 2
Marietta Tire & Service, Inc. Acquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Jan. 31, 2016 |
Number of stores acquired |  |  |  | 1
McMar, Inc. Acquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Dec. 13, 2015 |
Number of stores acquired |  |  |  | 4
Host Tires of Lakeland, Inc. Acquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Dec. 13, 2015 |
Number of stores acquired |  |  |  | 1
Kost Tire [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Aug. 16, 2015 |
Number of stores acquired |  |  |  | 27
Windsor Tire Co., Inc. Aquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Jul. 12, 2015 |
Number of stores acquired |  |  |  | 4
Car-X Associates Corp. Acquisition [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Acquisition date |  |  | Apr. 25, 2015 |
Number of franchise rights |  |  |  | 146
Number of franchisees | item |  |  |  | 32
Fiscal 2016 Acquisitions [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Total consideration transferred | $ |  |  |  | $ 51,139
Change in estimates, trade receivables | $ |  |  | $ 100 |
Change in estimates, property, plant and equipment | $ |  |  | 2,600 |
Change in estimates, intangible assets | $ |  |  | 400 |
Change in estimates, long-term deferred income tax assets | $ |  |  | 1,400 |
Change in current liabilities | $ |  |  | 600 |
Change in estimates, long-term capital leases and financing obligations | $ |  |  | 5,800 |
Change in estimates, other liabilities | $ |  |  | 100 |
Fiscal 2017 Acquisitions [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Total consideration transferred | $ |  |  | $ 141,807 |

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