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v3.19.3.a.u2

Condensed Consolidated Financial Statements (Details) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 28, 2019 USD ($) entity segment | Mar. 30, 2019 USD ($)
Financial Statement [Line Items] |  |
Number of operating segments | segment | 1 |
Total assets | $ 1,712,213,000 | $ 1,312,288,000
Total liabilities | 965,621,000 | 612,778,000
Operating lease right-of-use assets | 211,573,000 |
Operating lease obligations | 207,117,000 |
Finance lease asset | 193,900,000 | 128,029,000
Finance lease liability | $ 329,972,000 |
Accounting change - cumulative effect |  | (582,000)
Revolving Credit Facility [Member] |  |
Financial Statement [Line Items] |  |
Credit facility term | 5 years |
Revolving credit facility agreement | $ 600,000,000 |
Number of banks involved in credit facility | entity | 8 |
Credit facility, Potential increased availability | $ 250,000,000 |
Standby Letters of Credit [Member] |  |
Financial Statement [Line Items] |  |
Revolving credit facility agreement | $ 80,000,000 |
Accounting Standards Update 2016-02 [Member] |  |
Financial Statement [Line Items] |  |
Total assets |  | 165,300,000
Total liabilities |  | 165,900,000
Operating lease right-of-use assets |  | 186,900,000
Operating lease obligations |  | 174,400,000
Finance lease asset |  | 700,000
Finance lease liability |  | 700,000
Operating lease, asset (liability), difference in assets resulting from favorable leases |  | 19,600,000
Operating lease, asset (liability), difference in assets resulting from unfavorable lease intangibles and deferred rent |  | 7,200,000
Lease financial obligations |  | 18,600,000
Assets related to finance lease construction |  | 11,100,000
Minimum [Member] | Revolving Credit Facility [Member] |  |
Financial Statement [Line Items] |  |
Percentage of face amount of standby letter of credit payable as fees | 0.125% |
Minimum [Member] | Revolving Credit Facility [Member] | LIBOR [Member] |  |
Financial Statement [Line Items] |  |
Interest rate over LIBOR on the facility | 0.75% |
Minimum [Member] | Standby Letters of Credit [Member] | LIBOR [Member] |  |
Financial Statement [Line Items] |  |
Interest rate over LIBOR on the facility | 0.875% |
Maximum [Member] | Revolving Credit Facility [Member] |  |
Financial Statement [Line Items] |  |
Percentage of face amount of standby letter of credit payable as fees | 0.35% |
Maximum [Member] | Revolving Credit Facility [Member] | LIBOR [Member] |  |
Financial Statement [Line Items] |  |
Interest rate over LIBOR on the facility | 2.00% |
Maximum [Member] | Standby Letters of Credit [Member] | LIBOR [Member] |  |
Financial Statement [Line Items] |  |
Interest rate over LIBOR on the facility | 2.125% |
Leased Stores [Member] | Accounting Standards Update 2016-02 [Member] |  |
Financial Statement [Line Items] |  |
Finance lease asset |  | 8,400,000
Finance lease liability |  | $ 16,600,000

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