SpartanNash (SPTN) 10-Q 18 Aug 22 2022 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jul. 16, 2022	Aug. 16, 2022
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jul. 16, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Trading Symbol	SPTN
Entity Registrant Name	SPARTANNASH COMPANY
Entity Central Index Key	0000877422
Current Fiscal Year End Date	--01-02
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Common Stock, Shares Outstanding		35,747,221
Entity Shell Company	false
Entity Current Reporting Status	Yes
Entity File Number	000-31127
Entity Tax Identification Number	38-0593940
Entity Address, Address Line One	850 76th Street, S.W.
Entity Address, Address Line Two	P.O. Box 8700
Entity Address, City or Town	Grand Rapids
Entity Address, State or Province	MI
Entity Address, Postal Zip Code	49518
City Area Code	616
Local Phone Number	878-2000
Document Quarterly Report	true
Document Transition Report	false
Entity Incorporation, State or Country Code	MI
Entity Interactive Data Current	Yes
Title of 12(b) Security	Common Stock, no par value
Security Exchange Name	NASDAQ

CONDENSED CONSOLIDATED BALANCE

CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jul. 16, 2022	Jan. 01, 2022
Current assets
Cash and cash equivalents	$ 21,217	$ 10,666
Accounts and notes receivable, net	411,453	361,686
Inventories, net	591,609	522,324
Prepaid expenses and other current assets	72,258	62,517
Property and equipment held for sale	25,073	0
Total current assets	1,121,610	957,193
Property and equipment, net	557,754	577,359
Goodwill	182,160	181,035
Intangible assets, net	108,349	110,960
Operating lease assets	264,583	283,040
Other assets, net	87,863	97,195
Total assets	2,322,319	2,206,782
Current liabilities
Accounts payable	503,711	447,451
Accrued payroll and benefits	88,075	86,315
Other accrued expenses	59,902	67,893
Current portion of operating lease liabilities	46,297	47,845
Current portion of long-term debt and finance lease liabilities	6,303	6,334
Total current liabilities	704,288	655,838
Long-term liabilities
Deferred income taxes	74,497	63,692
Operating lease liabilities	247,230	266,701
Other long-term liabilities	28,706	38,292
Long-term debt and finance lease liabilities	473,876	399,390
Total long-term liabilities	824,309	768,075
Commitments and contingencies (Note 8)
Shareholders’ equity
Common stock, voting, no par value; 100,000 shares authorized; 35,913 and 35,948 shares outstanding	489,957	493,783
Preferred stock, no par value, 10,000 shares authorized; no shares outstanding
Accumulated other comprehensive income (loss)	4,046	(1,455)
Retained earnings	299,719	290,541
Total shareholders’ equity	793,722	782,869
Total liabilities and shareholders’ equity	$ 2,322,319	$ 2,206,782

CONDENSED CONSOLIDATED BALANC_2

CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - $ / shares	Jul. 16, 2022	Jan. 01, 2022
Statement Of Financial Position [Abstract]
Common stock, par value
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares outstanding	35,913,000	35,948,000
Preferred stock, par value
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares outstanding	0	0

CONDENSED CONSOLIDATED STATEMEN

CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Jul. 16, 2022	Jul. 17, 2021
Income Statement [Abstract]
Net sales	$ 2,273,890	$ 2,106,560	$ 5,037,548	$ 4,764,359
Cost of sales	1,919,647	1,772,933	4,232,722	4,012,702
Gross profit	354,243	333,627	804,826	751,657
Operating expenses
Selling, general and administrative	338,867	304,248	761,049	692,185
Acquisition and integration	436	121	675	180
Restructuring and asset impairment, net	2,611	3,337	2,624	3,176
Total operating expenses	341,914	307,706	764,348	695,541
Operating earnings	12,329	25,921	40,478	56,116
Other expenses and (income)
Interest expense	4,528	3,267	8,713	7,856
Other, net	600	(10)	384	(276)
Total other expenses, net	5,128	3,257	9,097	7,580
Earnings before income taxes	7,201	22,664	31,381	48,536
Income tax expense	2,086	5,850	6,977	12,206
Net earnings	$ 5,115	$ 16,814	$ 24,404	$ 36,330
Basic net earnings per share:	$ 0.14	$ 0.47	$ 0.69	$ 1.02
Diluted net earnings per share:	$ 0.14	$ 0.47	$ 0.67	$ 1.01

CONDENSED CONSOLIDATED STATEM_2

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Jul. 16, 2022	Jul. 17, 2021
Statement Of Income And Comprehensive Income [Abstract]
Net earnings	$ 5,115	$ 16,814	$ 24,404	$ 36,330
Other comprehensive income, before tax
Postretirement liability adjustment	7,258	57	7,288	133
Income tax expense related to items of other comprehensive income	(1,780)	(13)	(1,787)	(32)
Total other comprehensive income, after tax	5,478	44	5,501	101
Comprehensive income	$ 10,593	$ 16,858	$ 29,905	$ 36,431

CONDENSED CONSOLIDATED STATEM_3

CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Accumulated Other Comprehensive Loss [Member]	Retained Earnings [Member]
Balance, value at Jan. 02, 2021	$ 735,049	$ 491,819	$ (2,276)	$ 245,506
Balance, shares at Jan. 02, 2021		35,851
Net earnings	19,516			19,516
Other comprehensive income	57		57
Dividends	(7,238)			(7,238)
Stock-based employee compensation	4,185	$ 4,185
Stock warrant	645	645
Issuances of common stock for stock bonus plan and associate stock purchase plan	385	$ 385
Issuances of common stock for stock bonus plan and associate stock purchase plan, shares		21
Issuances of restricted stock, shares		523
Cancellations of stock-based awards, value	(2,079)	$ (2,079)
Cancellations of stock-based awards, shares		(129)
Balance, value at Apr. 24, 2021	750,520	$ 494,955	(2,219)	257,784
Balance, shares at Apr. 24, 2021		36,266
Balance, value at Jan. 02, 2021	735,049	$ 491,819	(2,276)	245,506
Balance, shares at Jan. 02, 2021		35,851
Net earnings	36,330
Other comprehensive income	101
Balance, value at Jul. 17, 2021	756,176	$ 490,870	(2,175)	267,481
Balance, shares at Jul. 17, 2021		35,943
Balance, value at Apr. 24, 2021	750,520	$ 494,955	(2,219)	257,784
Balance, shares at Apr. 24, 2021		36,266
Net earnings	16,814			16,814
Other comprehensive income	44		44
Dividends	(7,117)			(7,117)
Share repurchase, value	(5,325)	$ (5,325)
Share repurchase, shares		(265)
Stock-based employee compensation	872	$ 872
Stock warrant	430	430
Issuances of common stock for stock bonus plan and associate stock purchase plan	113	$ 113
Issuances of common stock for stock bonus plan and associate stock purchase plan, shares		6
Issuances of restricted stock, shares		27
Cancellations of stock-based awards, value	(175)	$ (175)
Cancellations of stock-based awards, shares		(91)
Balance, value at Jul. 17, 2021	756,176	$ 490,870	(2,175)	267,481
Balance, shares at Jul. 17, 2021		35,943
Balance, value at Jan. 01, 2022	$ 782,869	$ 493,783	(1,455)	290,541
Balance, shares at Jan. 01, 2022	35,948	35,948
Net earnings	$ 19,289			19,289
Other comprehensive income	23		23
Dividends	(7,665)			(7,665)
Stock-based employee compensation	4,295	$ 4,295
Stock warrant	673	673
Issuances of common stock for stock bonus plan and associate stock purchase plan	108	$ 108
Issuances of common stock for stock bonus plan and associate stock purchase plan, shares		3
Issuances of restricted stock, shares		369
Cancellations of stock-based awards, value	(4,288)	$ (4,288)
Cancellations of stock-based awards, shares		(180)
Balance, value at Apr. 23, 2022	795,304	$ 494,571	(1,432)	302,165
Balance, shares at Apr. 23, 2022		36,140
Balance, value at Jan. 01, 2022	$ 782,869	$ 493,783	(1,455)	290,541
Balance, shares at Jan. 01, 2022	35,948	35,948
Net earnings	$ 24,404
Other comprehensive income	5,501
Balance, value at Jul. 16, 2022	$ 793,722	$ 489,957	4,046	299,719
Balance, shares at Jul. 16, 2022	35,913	35,913
Balance, value at Apr. 23, 2022	$ 795,304	$ 494,571	(1,432)	302,165
Balance, shares at Apr. 23, 2022		36,140
Net earnings	5,115			5,115
Other comprehensive income	5,478		5,478
Dividends	(7,561)			(7,561)
Share repurchase, value	(6,573)	$ (6,573)
Share repurchase, shares		(215)
Stock-based employee compensation	1,397	$ 1,397
Stock warrant	481	481
Issuances of common stock for stock bonus plan and associate stock purchase plan	104	$ 104
Issuances of common stock for stock bonus plan and associate stock purchase plan, shares		4
Issuances of restricted stock, shares		14
Cancellations of stock-based awards, value	(23)	$ (23)
Cancellations of stock-based awards, shares		(30)
Balance, value at Jul. 16, 2022	$ 793,722	$ 489,957	$ 4,046	$ 299,719
Balance, shares at Jul. 16, 2022	35,913	35,913

CONDENSED CONSOLIDATED STATEM_4

CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares	3 Months Ended		4 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Apr. 23, 2022	Apr. 24, 2021
Statement Of Stockholders Equity [Abstract]
Dividends per share	$ 0.21	$ 0.20	$ 0.21	$ 0.20

CONDENSED CONSOLIDATED STATEM_5

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021
Cash flows from operating activities
Net earnings	$ 24,404	$ 36,330
Adjustments to reconcile net earnings to net cash provided by operating activities:
Non-cash restructuring, asset impairment, and other charges	2,570	3,363
Depreciation and amortization	50,441	49,497
Non-cash rent	(2,462)	(1,756)
LIFO expense	28,032	4,557
Postretirement benefits (income) expense	392	863
Deferred income taxes	9,071	8,714
Stock-based compensation expense	5,692	5,057
Stock warrant	1,154	1,075
Gain on disposals of assets	(131)	(262)
Other operating activities	1,051	508
Changes in operating assets and liabilities:
Accounts receivable	(49,528)	(12,622)
Inventories	(93,919)	(1,537)
Prepaid expenses and other assets	(128)	(9,354)
Accounts payable	67,874	(10,305)
Accrued payroll and benefits	(369)	(22,781)
Current income taxes	(7,501)	15,123
Other accrued expenses and other liabilities	(8,124)	7,112
Net Cash Provided by Operating Activities	28,519	73,582
Cash flows from investing activities
Purchases of property and equipment	(46,431)	(39,838)
Net proceeds from the sale of assets	4,422	28,406
Acquisitions, net of cash acquired	(9,408)	0
Loans to customers	0	(180)
Payments from customers on loans	849	1,590
Other investing activities	(139)	(16)
Net cash used in investing activities	(50,707)	(10,038)
Cash flows from financing activities
Proceeds from senior secured credit facility	720,800	753,619
Payments on senior secured credit facility	(658,197)	(787,996)
Repayment of other long-term debt and finance lease liabilities	(3,771)	(3,232)
Share repurchases	(6,573)	(5,325)
Net payments related to stock-based award activities	(4,311)	(2,254)
Dividends paid	(15,165)	(14,274)
Other financing activities	(44)	151
Net cash used in financing activities	32,739	(59,311)
Net increase in cash and cash equivalents	10,551	4,233
Cash and cash equivalents at beginning of period	10,666	19,903
Cash and cash equivalents at end of period	$ 21,217	$ 24,136

Summary of Significant Accounti

Summary of Significant Accounting Policies and Basis of Presentation	6 Months Ended
	Jul. 16, 2022
Accounting Policies [Abstract]
Summary of Significant Accounting Policies and Basis of Presentation	Note 1 – Summary of Significant Accounting Policies and Basis of Presentation The accompanying unaudited condensed consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) and include the accounts of SpartanNash Company and its subsidiaries (“SpartanNash” or “the Company”). Intercompany accounts and transactions have been eliminated. For further information, refer to the consolidated financial statements and footnotes included in the Company’s Annual Report on Form 10-K for the year ended January 1, 2022. In the opinion of management, the accompanying condensed consolidated financial statements, taken as a whole, contain all adjustments, including normal recurring items, necessary to present fairly the financial position of SpartanNash as of July 16, 2022, and the results of its operations and cash flows for the interim periods presented. The preparation of the condensed consolidated financial statements and related notes to the financial statements requires management to make estimates. Estimates are based on historical experience, where applicable, and expectations of future outcomes which management believes are reasonable under the circumstances. Interim results are not necessarily indicative of results for a full year. The unaudited information in the condensed consolidated financial statements for the second quarter and year-to-date periods of 2022 and 2021 include the results of operations of the Company for the 12- and 28-week periods ended July 16, 2022 and July 17, 2021, respectively.

Adoption of New Accounting Stan

Adoption of New Accounting Standards and Recently Issued Accounting Standards	6 Months Ended
	Jul. 16, 2022
Accounting Changes And Error Corrections [Abstract]
Adoption of New Accounting Standards and Recently Issued Accounting Standards	Note 2 – Adoption of New Accounting Standards and Recently Issued Accounting Standards As of July 16, 2022 and for the period then ended, there were no recently adopted accounting standards that had a material impact on the Company’s condensed consolidated financial statements. There were no recently issued accounting standards not yet adopted which would have a material effect on the Company’s condensed consolidated financial statements.

Revenue

Revenue	6 Months Ended
	Jul. 16, 2022
Revenue From Contract With Customer [Abstract]
Revenue	Note 3 – Revenue Disaggregation of Revenue The following table provides information about disaggregated revenue by type of products and customers for each of the Company’s reportable segments: 12 Weeks Ended July 16, 2022 28 Weeks Ended July 16, 2022 (In thousands) Food Distribution Retail Military Total Food Distribution Retail Military Total Type of products: Center store (a) $ 369,727 $ 252,016 $ 230,218 $ 851,961 $ 843,091 $ 547,072 $ 524,507 $ 1,914,670 Fresh (b) 369,179 258,288 142,187 769,654 816,132 558,167 323,288 1,697,587 Non-food (c) 353,857 104,510 108,311 566,678 774,592 235,941 240,715 1,251,248 Fuel — 57,356 — 57,356 — 111,947 — 111,947 Other 25,542 235 2,464 28,241 55,347 557 6,192 62,096 Total $ 1,118,305 $ 672,405 $ 483,180 $ 2,273,890 $ 2,489,162 $ 1,453,684 $ 1,094,702 $ 5,037,548 Type of customers: Individuals $ — $ 672,179 $ — $ 672,179 $ — $ 1,453,138 $ — $ 1,453,138 Manufacturers, brokers and distributors 15,955 — 446,162 462,117 36,380 — 1,010,893 1,047,273 Retailers 1,090,986 — 34,554 1,125,540 2,429,838 — 77,617 2,507,455 Other 11,364 226 2,464 14,054 22,944 546 6,192 29,682 Total $ 1,118,305 $ 672,405 $ 483,180 $ 2,273,890 $ 2,489,162 $ 1,453,684 $ 1,094,702 $ 5,037,548 12 Weeks Ended July 17, 2021 28 Weeks Ended July 17, 2021 (In thousands) Food Distribution Retail Military Total Food Distribution Retail Military Total Type of products: Center store (a) $ 339,057 $ 238,504 $ 205,075 $ 782,636 $ 790,834 $ 527,222 $ 487,137 $ 1,805,193 Fresh (b) 362,922 242,209 129,772 734,903 810,130 525,244 299,464 1,634,838 Non-food (c) 328,361 99,601 92,811 520,773 731,056 227,737 221,868 1,180,661 Fuel — 39,155 — 39,155 — 78,336 — 78,336 Other 26,186 508 2,399 29,093 58,588 882 5,861 65,331 Total $ 1,056,526 $ 619,977 $ 430,057 $ 2,106,560 $ 2,390,608 $ 1,359,421 $ 1,014,330 $ 4,764,359 Type of customers: Individuals $ — $ 619,573 $ — $ 619,573 $ — $ 1,358,866 $ — $ 1,358,866 Manufacturers, brokers and distributors 16,201 — 400,971 417,172 34,413 — 945,355 979,768 Retailers 1,030,446 — 26,687 1,057,133 2,331,406 — 63,114 2,394,520 Other 9,879 404 2,399 12,682 24,789 555 5,861 31,205 Total $ 1,056,526 $ 619,977 $ 430,057 $ 2,106,560 $ 2,390,608 $ 1,359,421 $ 1,014,330 $ 4,764,359 (a) Center store includes dry grocery, frozen and beverages. (b) Fresh includes produce, meat, dairy, deli, bakery, prepared proteins, seafood and floral. (c) Non-food includes general merchandise, health and beauty care, tobacco products and pharmacy. Contract Assets and Liabilities Under its contracts with customers, the Company stands ready to deliver product upon receipt of a purchase order. Accordingly, the Company has no performance obligations under its contracts until its customers submit a purchase order. The Company does not receive pre-payment from its customers or enter into commitments to provide goods or services that have terms greater than one year . As the performance obligation is part of a contract that has an original expected duration of less than one year, the Company has applied the practical expedient under ASC 606, Revenue from Contracts with Customers , to omit disclosures regarding remaining performance obligations. Revenue recognized from performance obligations related to prior periods (for example, due to changes in estimated rebates and incentives impacting the transaction price) was not material in any period presented. For volume-based arrangements, the Company estimates the amount of the advanced funds earned by the retailers based on the expected volume of purchases by the retailer and amortizes the advances as a reduction of the transaction price and revenue earned. These advances are not considered contract assets under ASC 606 as they are not generated through the transfer of goods or services to the retailers. These advances are included in Other assets, net within the condensed consolidated balance sheets. When the Company transfers goods or services to a customer, payment is due subject to normal terms and is not conditional on anything other than the passage of time. Typical payment terms range from due upon receipt to 30 days, depending on the customer. At contract inception, the Company expects that the period of time between the transfer of goods to the customer and when the customer pays for those goods will be less than one year, which is consistent with the Company’s standard payment terms. Accordingly, the Company has elected the practical expedient to not adjust for the effects of a significant financing component. As a result, these amounts are recorded as receivables and not contract assets. The Company had no contract assets for any period presented. The Company does not typically incur incremental costs of obtaining a contract that are contingent upon successful contract execution and would therefore be capitalized. Allowance for Credit Losses Changes to the balance of the allowance for credit losses were as follows: Allowance for Credit Losses Current Accounts Long-term (In thousands) and Notes Receivable Notes Receivable Total Balance at January 1, 2022 $ 4,414 $ 731 $ 5,145 Changes in credit loss estimates 307 — 307 Write-offs charged against the allowance ( 545 ) — ( 545 ) Balance at July 16, 2022 $ 4,176 $ 731 $ 4,907 Allowance for Credit Losses Current Accounts Long-term (In thousands) and Notes Receivable Notes Receivable Total Balance at January 2, 2021 $ 6,232 $ 371 $ 6,603 Changes in credit loss estimates ( 1,092 ) 360 ( 732 ) Write-offs charged against the allowance ( 499 ) — ( 499 ) Balance at July 17, 2021 $ 4,641 $ 731 $ 5,372

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	6 Months Ended
	Jul. 16, 2022
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	Note 4 – Goodwill and Other Intangible Assets The Company has three reportable segments; however, no goodwill exists within the Military segment. Changes in the carrying amount of goodwill were as follows: (In thousands) Food Distribution Retail Total Balance at January 1, 2022 $ 181,035 $ — $ 181,035 Acquisitions — 1,125 1,125 Balance at July 16, 2022 $ 181,035 $ 1,125 $ 182,160 The Company acquired goodwill within the Retail segment of $ 1.1 million related to an immaterial acquisition during the 12 weeks ended July 16, 2022. The Company has indefinite-lived intangible assets that are not amortized, consisting primarily of indefinite-lived trade names and liquor licenses. The carrying amount of indefinite-lived intangible assets was $ 67.6 million as of July 16, 2022 and January 1, 2022. The Company reviews goodwill and other indefinite-lived intangible assets for impairment annually, during the fourth quarter of each year, and more frequently if circumstances indicate impairment is probable. Such circumstances have not arisen in the current fiscal year. Testing goodwill and other indefinite-lived intangible assets for impairment requires management to make significant estimates about the Company’s future performance, cash flows, and other assumptions that can be affected by potential changes in economic, industry or market conditions, business operations, competition, or the Company’s stock price and market capitalization.

Restructuring and Asset Impairm

Restructuring and Asset Impairment	6 Months Ended
	Jul. 16, 2022
Restructuring And Related Activities [Abstract]
Restructuring and Asset Impairment	Note 5 – Restructuring and Asset Impairment The following table provides the activity of reserves for closed properties for the 28-week period ended July 16, 2022. Included in the liability are lease-related ancillary costs from the date of closure to the end of the remaining lease term, as well as related severance. Reserves for closed properties recorded in the condensed consolidated balance sheets are included in “Other accrued expenses” in Current liabilities and “Other long-term liabilities” in Long-term liabilities based on the timing of when the obligations are expected to be paid. Reserves for severance are recorded in “Accrued payroll and benefits”. Reserves for Closed Properties Lease Ancillary (In thousands) Costs Severance Total Balance at January 1, 2022 $ 3,124 $ — $ 3,124 Provision for severance — 9 9 Lease termination adjustments ( 86 ) — ( 86 ) Changes in estimates ( 73 ) — ( 73 ) Accretion expense 38 — 38 Payments ( 534 ) ( 9 ) ( 543 ) Balance at July 16, 2022 $ 2,469 $ — $ 2,469 Restructuring and asset impairment, net in the condensed consolidated statements of earnings consisted of the following: 12 Weeks Ended 28 Weeks Ended July 16, July 17, July 16, July 17, (In thousands) 2022 2021 2022 2021 Asset impairment charges (a) $ 3,480 $ 2,820 $ 3,480 $ 3,576 Provision for closing charges — 827 — 1,410 Gain on sales of assets related to closed facilities (b) ( 615 ) ( 326 ) ( 615 ) ( 2,185 ) Provision for severance — 40 9 124 Other (income) costs associated with site closures (c) ( 106 ) ( 24 ) ( 75 ) 310 Lease termination adjustments (d) ( 102 ) — ( 102 ) — Changes in estimates (e) ( 46 ) — ( 73 ) ( 59 ) Total $ 2,611 $ 3,337 $ 2,624 $ 3,176 (a) Asset impairment charges in the current year related to restructuring of the Retail segment's e-commerce delivery model. In the prior year, asset impairment charges were incurred primarily in the Retail segment and relate to prior year store closures and previously closed locations. (b) Gain on sales of assets in the current year primarily relates to the sales of real property of previously closed locations within the Retail segment. In the prior year, the gain on sales of assets primarily relates to the sales of pharmacy customer lists related to store closings in the Retail segment. (c) Other income net activity in the current year primarily relate to restructuring activity within the Food Distribution segment and Retail store closings. In the prior year, other income net activity primarily related to Retail store closings and restructuring activity. (d) Lease termination adjustments relate to the gain recognized to terminate a lease agreement in the current year, which includes a $ 16 thousand write-off of the lease liability and $ 86 thousand reduction of lease ancillary costs included in the reserve for closed properties. (e) Changes in estimates primarily relate to revised estimates for turnover and other lease ancillary costs associated with previously closed locations, which were generally lower than the initial estimates at certain properties in all years presented. Long-lived assets which are not recoverable are measured at fair value on a nonrecurring basis using Level 3 inputs under the fair value hierarchy, as further described in Note 6. In the current year, assets with a book value of $ 4.1 million were measured at a fair value of $ 0.6 million, resulting in impairment charges of $ 3.5 million . In the prior year, long-lived assets with a book value of $ 22.5 million were measured at a fair value of $ 18.9 million, resulting in impairment charges of $ 3.6 million. The fair value of long-lived assets is determined by estimating the amount and timing of net future cash flows, including the expected proceeds from the sale of assets, discounted using a risk-adjusted rate of interest. The Company estimates future cash flows based on historical results of operations, external factors expected to impact future performance, experience and knowledge of the geographic area in which the assets are located, and when necessary, uses real estate brokers. The Company has evaluated assets held for sale as of July 16, 2022 and concluded that four previously closed facilities within the Food Distribution segment, with a carrying value of $ 24.2 million, and one previously closed store within the Retail segment, with a carrying value of $ 0.9 million, meet the requirements for held for sale classification within ASC 360. The assets have been classified as property and equipment held for sale in the condensed consolidated balance sheet. Liabilities with a carrying value of $ 0.5 million are included as part of the disposal group. The Company expects the assets to be sold within one year.

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jul. 16, 2022
Fair Value Disclosures [Abstract]
Fair Value Measurements	Note 6 – Fair Value Measurements ASC 820, Fair Value Measurement , prioritizes the inputs to valuation techniques used to measure fair value into the following hierarchy: Level 1: Quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2: Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly. Level 3: Unobservable inputs for the asset or liability, reflecting the reporting entity’s own assumptions about the assumptions that market participants would use in pricing. Financial instruments include cash and cash equivalents, accounts and notes receivable, accounts payable and long-term debt. The carrying amounts of cash and cash equivalents, accounts and notes receivable, and accounts payable approximate fair value because of the short-term maturities of these financial instruments. For discussion of the fair value measurements related to goodwill, and long- or indefinite-lived asset impairment charges, refer to Notes 4 and 5. At July 16, 2022 and January 1, 2022, the book value and estimated fair value of the Company’s debt instruments, excluding debt financing costs, were as follows: July 16, January 1, (In thousands) 2022 2022 Book value of debt instruments, excluding debt financing costs: Current maturities of long-term debt and finance lease liabilities $ 6,303 $ 6,334 Long-term debt and finance lease liabilities 475,699 402,065 Total book value of debt instruments 482,002 408,399 Fair value of debt instruments, excluding debt financing costs 481,575 414,667 (Deficit) excess of fair value over book value $ ( 427 ) $ 6,268 The estimated fair value of debt is based on market quotes for instruments with similar terms and remaining maturities (Level 2 inputs and valuation techniques).

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jul. 16, 2022
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	Note 7 – Commitments and Contingencies The Company is engaged from time-to-time in routine legal proceedings incidental to its business. The Company does not believe that these routine legal proceedings, taken as a whole, will have a material impact on its business or financial condition. While the ultimate effect of such actions cannot be predicted with certainty, management believes that their outcome will not result in an adverse effect on the Company’s consolidated financial position, operating results or liquidity. The Company has contributed and is required to continue making contributions to the Central States Southeast and Southwest Pension Fund (the “Central States Plan” or the “Plan”), a multi-employer pension plan, based on obligations arising from certain of its collective bargaining agreements. If the Company were to cease making such contributions and triggered a withdrawal from the Plan, it is possible that the Company would be obligated to pay withdrawal liability to the Plan if the Plan is underfunded at the time of such withdrawal. Based on the most recent information available to the Company, management believes that the Plan’s present value of actuarial accrued liabilities significantly exceeds the value of the assets held in the Plan’s trust to pay benefits. Management is not aware of any facts that could give rise to any assessment of withdrawal liability against the Company or any significant change in funding levels in the Plan since January 1, 2022. Due to uncertainty regarding future factors that could trigger withdrawal liability, as well as the absence of specific information regarding matters such as the Plan’s current financial situation, we are unable to determine with certainty the current amount of the Plan’s underfunding and/or the Company’s current potential withdrawal liability exposure in the event of a future withdrawal from the Plan. Any adjustment for withdrawal liability would be recorded when it is probable that a liability exists and can be reasonably determined. On March 10, 2021, the United States Congress passed the American Rescue Plan Act of 2021 (the “Act”), which provides financial relief to certain failing multiemployer pension plans. In accordance with the interim guidance issued by the Pension Benefit Guaranty Corporation (the "PBGC") on July 9, 2021, the Act is designed to prevent such plans from becoming insolvent for the next 30 years. On April 28, 2022, the Central States Plan submitted an application to the PBGC for relief. As the Central States Plan is in a critical and declining status, it is expected to qualify for relief under the Act. The PBGC has up to 120 days from the date of submission to review the application. The legislation and the available relief are designed to alleviate the risk of insolvency of the Plan for the next 30 years.

Associate Retirement Plans

Associate Retirement Plans	6 Months Ended
	Jul. 16, 2022
Compensation And Retirement Disclosure [Abstract]
Associate Retirement Plans	Note 8 – Associate Retirement Plans During the 12- and 28- week periods ended July 16, 2022, the Company recognized net periodic postretirement benefit expense of $ 0.7 million and $ 0.9 million, respectively, related to the SpartanNash Retiree Medical Plan (“Retiree Medical Plan” or "Plan"). During the 12- and 28- week periods ended July 17, 2021, the Company recognized net periodic postretirement benefit costs of $ 0.1 million and $ 0.3 million, respectively, related to the Retiree Medical Plan. Effective June 30, 2022, the Company has amended the Retiree Medical Plan. In connection with the amendment, the Company will make lump sum cash payments to all active and retired participants in lieu of future monthly benefits and reimbursements previously offered under the Plan. As a result of the amendment, the Plan obligation was remeasured, resulting in a reduction to the obligation of $ 6.6 million and a corresponding prior service credit in AOCI, which will be amortized to net periodic postretirement benefit income over the remaining period until the final payment on July 1, 2024. During the 12-weeks ended July 16, 2022, the Company recognized $ 0.1 million in net periodic postretirement benefit income related to the amortization of the prior service credit from AOCI. On July 1, 2022, the Company made lump sum payments to retired participants totaling $ 2.0 million. The payments constituted a partial settlement of the Plan, which resulted in the recognition within net periodic postretirement expense of $ 0.7 million related to the net actuarial loss within AOCI. The remaining payments which relate to active participants are expected to be made in two equal installments on or about July 1, 2023, and July 1, 2024. Prior to the Plan amendment, the Company made total contributions of approxim ately $ 0.2 million in the 28-weeks ended July 16, 2022 to the Retiree Medical Plan. The Company’s retirement programs also include defined contribution plans providing contributory benefits, as well as executive compensation plans for a select group of management personnel and/or highly compensated associates. In the first quarter of the current year, the Company realized a gain of $ 0.2 million related to a refund from the annuity provider associated with an ineligible participant previously included in the terminated SpartanNash Company Pension Plan. These amounts are included in “Other, net” in the condensed consolidated statements of earnings. Multi-Employer Plans In addition to the plans listed above, the Company participates in the Central States Southeast and Southwest Pension Fund, the Michigan Conference of Teamsters and Ohio Conference of Teamsters Health and Welfare plans (collectively referred to as “multi-employer plans”), and other company-sponsored defined contribution plans for most associates covered by collective bargaining agreements. With respect to the Company’s participation in the Central States Plan, expense is recognized as contributions are payable. The Company’s contributions during the 12-week periods ended July 16, 2022 and July 17, 2021 were $ 3.1 million and $ 3.4 million, respectively. The Company’s contributions during the 28-week periods ended July 16, 2022 and July 17, 2021 were $ 6.9 million and $ 8.0 million, respectively. See Note 7 for further information regarding contingencies related to the Company’s participation in the Central States Plan.

Income Taxes

Income Taxes	6 Months Ended
	Jul. 16, 2022
Income Tax Disclosure [Abstract]
Income Taxes	Note 9 – Income Taxes The effective income tax rate was 29.0 % and 25.8 % for the 12 weeks ended July 16, 2022 and July 17, 2021, respectively. The effective income tax rate was 22.2 % and 25.1 % for the 28 weeks ended July 16, 2022 and July 17, 2021, respectively. The difference from the federal statutory rate in current quarter was primarily due to state taxes and non-deductible expenses, partially offset by tax benefits associated with federal tax credits. The difference in the federal statutory rate in the current year was primarily due to state taxes and non-deductible expenses, partially offset by tax benefits associated with federal tax credits and discrete tax benefits related to stock compensation. In the prior year, the difference from the federal statutory rate was primarily due to state taxes, partially offset by federal tax credits. On March 27, 2020, the U.S. government enacted tax legislation to provide economic stimulus and support businesses and individuals during the COVID-19 pandemic, referred to as the CARES Act. In connection with the CARES Act, the Company recorded net discrete income tax benefits of $ 9.3 million in 2020 associated with the additional deductibility of certain expenses combined with provisions which enable companies to carry back tax losses to years prior to the enactment of the Tax Cuts and Jobs Act (“Tax Reform”), when the federal statutory income tax rate was 35 %. In the first quarter of 2021, the Company received tax refunds totaling $ 25.7 million related to the amended prior year returns.

Share-Based Payments

Share-Based Payments	6 Months Ended
	Jul. 16, 2022
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Share-Based Payments	Note 10 – Share-Based Payments Share-Based Employee Awards The Company sponsors shareholder-approved stock incentive plans that provide for the granting of stock options, stock appreciation rights, restricted stock, restricted stock units, performance shares, performance share units, dividend equivalent rights, and other stock-based and stock-related awards to directors, officers and other key associates. Share-based compensation expense recognized and included in “Selling, general and administrative expenses” in the condensed consolidated statements of earnings, and related tax impacts were as follows: 12 Weeks Ended 28 Weeks Ended (In thousands) July 16, 2022 July 17, 2021 July 16, 2022 July 17, 2021 Restricted stock expense $ 1,397 $ 872 $ 5,692 $ 5,057 Income tax benefit ( 458 ) ( 223 ) ( 3,048 ) ( 1,230 ) Restricted stock expense, net of tax $ 939 $ 649 $ 2,644 $ 3,827 The following table summarizes activity in the stock incentive plans for the 28 weeks ended July 16, 2022: Weighted Restricted Average Stock Grant-Date Awards Fair Value Outstanding at January 1, 2022 1,031,837 $ 17.56 Granted 383,285 28.58 Vested ( 468,162 ) 17.90 Cancelled/Forfeited ( 65,575 ) 20.06 Outstanding at July 16, 2022 881,385 $ 21.98 As of July 16, 2022, total unrecognized compensation cost related to non-vested restricted stock awards granted under the Company’s stock incentive plans is $ 11.3 million and is expected to be recognized over a weighted average period of 2.2 years. Stock Warrant On October 7, 2020, in connection with its entry into a commercial agreement with Amazon.com, Inc. (“Amazon”), the Company issued Amazon.com NV Investment Holdings LLC, a subsidiary of Amazon, a warrant to acquire up to an aggregate of 5,437,272 shares of the Company’s common stock (the “Warrant”), subject to certain vesting conditions. Warrant shares equivalent to 2.5 % of the Company’s outstanding and issuable shares, or 1,087,455 shares, vested upon the signing of the commercial agreement, and had a grant date fair value of $ 5.51 per share. Warrant shares equivalent to up to 10.0 % of the Company’s outstanding and issuable shares, or 4,349,817 shares, may vest in connection with conditions defined by the terms of the Warrant, as Amazon makes payments to the Company in connection with the commercial supply agreement, in increments of $ 200 million, and had a grant date fair value of $ 5.33 per share. Upon vesting, shares may be acquired at an exercise price of $ 17.7257 . The right to purchase shares in connection with the Warrant expires on October 7, 2027 . Share-based payment expense recognized as a reduction of “Net sales” in the condensed consolidated statements of earnings, and related tax benefits were as follows: 12 Weeks Ended 28 Weeks Ended (In thousands) July 16, 2022 July 17, 2021 July 16, 2022 July 17, 2021 Warrant expense $ 481 $ 430 $ 1,154 $ 1,075 Income tax benefit ( 42 ) ( 37 ) ( 126 ) ( 95 ) Warrant expense, net of tax $ 439 $ 393 $ 1,028 $ 980 The following table summarizes stock warrant activity for the 28 weeks ended July 16, 2022: Warrant Outstanding and nonvested at January 1, 2022 3,914,833 Vested ( 217,492 ) Outstanding and nonvested at July 16, 2022 3,697,341 As of July 16, 2022, total unrecognized cost related to non-vested warrant shares was $ 19.5 million, which may be expensed as vesting conditions are satisfied over the remaining term of the agreement, or 5.2 years. Warrants representing 1,739,931 shares are vested and exercisable. As of July 16, 2022, nonvested warrant shares had an intrinsic value of $ 51.5 million, and vested warrant shares had an intrinsic value of $ 24.2 million.

Earnings Per Share

Earnings Per Share	6 Months Ended
	Jul. 16, 2022
Earnings Per Share [Abstract]
Earnings Per Share	Note 11 – Earnings Per Share Outstanding nonvested restricted stock awards under the 2015 Stock Incentive Plan contain nonforfeitable rights to dividends or dividend equivalents, which participate in undistributed earnings with common stock. These awards are classified as participating securities and are included in the calculation of basic earnings per share. Awards under the 2020 Stock Incentive Plan do not contain nonforfeitable rights to dividends or dividend equivalents and are therefore not classified as participating securities. The dilutive impact of both the restricted stock awards and warrants are presented below, as applicable. The following table sets forth the computation of basic and diluted net earnings per share: 12 Weeks Ended 28 Weeks Ended (In thousands, except per share amounts) July 16, 2022 July 17, 2021 July 16, 2022 July 17, 2021 Numerator: Net earnings $ 5,115 $ 16,814 $ 24,404 $ 36,330 Adjustment for earnings attributable to participating securities ( 54 ) ( 305 ) ( 307 ) ( 736 ) Net earnings used in calculating earnings per share $ 5,061 $ 16,509 $ 24,097 $ 35,594 Denominator: Weighted average shares outstanding, including participating securities 35,564 35,693 35,565 35,734 Adjustment for participating securities ( 373 ) ( 648 ) ( 448 ) ( 724 ) Shares used in calculating basic earnings per share 35,191 35,045 35,117 35,010 Effect of dilutive stock warrant 789 134 735 112 Effect of dilutive restricted stock awards 175 63 170 44 Shares used in calculating diluted earnings per share 36,155 35,242 36,022 35,166 Basic earnings per share $ 0.14 $ 0.47 $ 0.69 $ 1.02 Diluted earnings per share $ 0.14 $ 0.47 $ 0.67 $ 1.01

Supplemental Cash Flow Informat

Supplemental Cash Flow Information	6 Months Ended
	Jul. 16, 2022
Supplemental Cash Flow Elements [Abstract]
Supplemental Cash Flow Information	Note 12 – Supplemental Cash Flow Information Supplemental cash flow information is as follows: 28 Weeks Ended (In thousands) July 16, 2022 July 17, 2021 Non-cash investing activities: Capital expenditures included in accounts payable $ 3,574 $ 1,990 Operating lease asset additions 9,353 348 Finance lease asset additions 15,386 1,721 Non-cash financing activities: Dividends declared but unpaid 62 131 Recognition of operating lease liabilities 9,353 348 Recognition of finance lease liabilities 15,386 1,721 Other supplemental cash flow information: Cash paid for interest 7,148 6,924

Reporting Segment Information

Reporting Segment Information	6 Months Ended
	Jul. 16, 2022
Segment Reporting [Abstract]
Reporting Segment Information	Note 13 – Reporting Segment Information The following tables set forth information about the Company by reporting segment: (In thousands) Food Distribution Retail Military Total 12 Weeks Ended July 16, 2022 Net sales to external customers $ 1,118,305 $ 672,405 $ 483,180 $ 2,273,890 Inter-segment sales 279,232 240 — 279,472 Acquisition and integration — 436 — 436 Restructuring and asset impairment, net ( 139 ) 2,750 — 2,611 Depreciation and amortization 7,866 10,740 3,362 21,968 Operating earnings (loss) 12,961 ( 368 ) ( 264 ) 12,329 Capital expenditures 4,360 8,533 3,600 16,493 12 Weeks Ended July 17, 2021 Net sales to external customers $ 1,056,526 $ 619,977 $ 430,057 $ 2,106,560 Inter-segment sales 269,627 245 — 269,872 Acquisition and integration — 121 — 121 Restructuring and asset impairment, net 781 2,556 — 3,337 Depreciation and amortization 7,604 10,685 3,117 21,406 Operating earnings (loss) 16,678 12,711 ( 3,468 ) 25,921 Capital expenditures 4,437 8,542 4,735 17,714 28 Weeks Ended July 16, 2022 Net sales to external customers $ 2,489,162 $ 1,453,684 $ 1,094,702 $ 5,037,548 Inter-segment sales 623,252 401 — 623,653 Acquisition and integration — 675 — 675 Restructuring and asset impairment, net ( 128 ) 2,752 — 2,624 Depreciation and amortization 17,958 24,929 7,554 50,441 Operating earnings (loss) 39,645 ( 341 ) 1,174 40,478 Capital expenditures 17,460 21,206 7,765 46,431 28 Weeks Ended July 17, 2021 Net sales to external customers $ 2,390,608 $ 1,359,421 $ 1,014,330 $ 4,764,359 Inter-segment sales 580,258 418 — 580,676 Acquisition and integration — 180 — 180 Restructuring and asset impairment, net 763 2,413 — 3,176 Depreciation and amortization 17,394 24,926 7,177 49,497 Operating earnings (loss) 37,824 26,903 ( 8,611 ) 56,116 Capital expenditures 14,393 17,677 7,768 39,838 July 16, January 1, (In thousands) 2022 2022 Total Assets Food Distribution $ 1,163,598 $ 1,092,851 Retail 758,462 747,342 Military 400,259 366,589 Total $ 2,322,319 $ 2,206,782

Revenue (Tables)

Revenue (Tables)	6 Months Ended
	Jul. 16, 2022
Revenue From Contract With Customer [Abstract]
Summary of Information about Disaggregated Revenue of Reportable Segments	The following table provides information about disaggregated revenue by type of products and customers for each of the Company’s reportable segments: 12 Weeks Ended July 16, 2022 28 Weeks Ended July 16, 2022 (In thousands) Food Distribution Retail Military Total Food Distribution Retail Military Total Type of products: Center store (a) $ 369,727 $ 252,016 $ 230,218 $ 851,961 $ 843,091 $ 547,072 $ 524,507 $ 1,914,670 Fresh (b) 369,179 258,288 142,187 769,654 816,132 558,167 323,288 1,697,587 Non-food (c) 353,857 104,510 108,311 566,678 774,592 235,941 240,715 1,251,248 Fuel — 57,356 — 57,356 — 111,947 — 111,947 Other 25,542 235 2,464 28,241 55,347 557 6,192 62,096 Total $ 1,118,305 $ 672,405 $ 483,180 $ 2,273,890 $ 2,489,162 $ 1,453,684 $ 1,094,702 $ 5,037,548 Type of customers: Individuals $ — $ 672,179 $ — $ 672,179 $ — $ 1,453,138 $ — $ 1,453,138 Manufacturers, brokers and distributors 15,955 — 446,162 462,117 36,380 — 1,010,893 1,047,273 Retailers 1,090,986 — 34,554 1,125,540 2,429,838 — 77,617 2,507,455 Other 11,364 226 2,464 14,054 22,944 546 6,192 29,682 Total $ 1,118,305 $ 672,405 $ 483,180 $ 2,273,890 $ 2,489,162 $ 1,453,684 $ 1,094,702 $ 5,037,548 12 Weeks Ended July 17, 2021 28 Weeks Ended July 17, 2021 (In thousands) Food Distribution Retail Military Total Food Distribution Retail Military Total Type of products: Center store (a) $ 339,057 $ 238,504 $ 205,075 $ 782,636 $ 790,834 $ 527,222 $ 487,137 $ 1,805,193 Fresh (b) 362,922 242,209 129,772 734,903 810,130 525,244 299,464 1,634,838 Non-food (c) 328,361 99,601 92,811 520,773 731,056 227,737 221,868 1,180,661 Fuel — 39,155 — 39,155 — 78,336 — 78,336 Other 26,186 508 2,399 29,093 58,588 882 5,861 65,331 Total $ 1,056,526 $ 619,977 $ 430,057 $ 2,106,560 $ 2,390,608 $ 1,359,421 $ 1,014,330 $ 4,764,359 Type of customers: Individuals $ — $ 619,573 $ — $ 619,573 $ — $ 1,358,866 $ — $ 1,358,866 Manufacturers, brokers and distributors 16,201 — 400,971 417,172 34,413 — 945,355 979,768 Retailers 1,030,446 — 26,687 1,057,133 2,331,406 — 63,114 2,394,520 Other 9,879 404 2,399 12,682 24,789 555 5,861 31,205 Total $ 1,056,526 $ 619,977 $ 430,057 $ 2,106,560 $ 2,390,608 $ 1,359,421 $ 1,014,330 $ 4,764,359 (a) Center store includes dry grocery, frozen and beverages. (b) Fresh includes produce, meat, dairy, deli, bakery, prepared proteins, seafood and floral. (c) Non-food includes general merchandise, health and beauty care, tobacco products and pharmacy.
Summary of Changes in Allowance for Credit Losses	Changes to the balance of the allowance for credit losses were as follows: Allowance for Credit Losses Current Accounts Long-term (In thousands) and Notes Receivable Notes Receivable Total Balance at January 1, 2022 $ 4,414 $ 731 $ 5,145 Changes in credit loss estimates 307 — 307 Write-offs charged against the allowance ( 545 ) — ( 545 ) Balance at July 16, 2022 $ 4,176 $ 731 $ 4,907 Allowance for Credit Losses Current Accounts Long-term (In thousands) and Notes Receivable Notes Receivable Total Balance at January 2, 2021 $ 6,232 $ 371 $ 6,603 Changes in credit loss estimates ( 1,092 ) 360 ( 732 ) Write-offs charged against the allowance ( 499 ) — ( 499 ) Balance at July 17, 2021 $ 4,641 $ 731 $ 5,372

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets (Tables)	6 Months Ended
	Jul. 16, 2022
Goodwill And Intangible Assets Disclosure [Abstract]
Schedule of Changes in carrying amount of goodwill	The Company has three reportable segments; however, no goodwill exists within the Military segment. Changes in the carrying amount of goodwill were as follows: (In thousands) Food Distribution Retail Total Balance at January 1, 2022 $ 181,035 $ — $ 181,035 Acquisitions — 1,125 1,125 Balance at July 16, 2022 $ 181,035 $ 1,125 $ 182,160 The Company acquired goodwill within the Retail segment of $ 1.1 million related to an immaterial acquisition during the 12 weeks ended July 16, 2022. The Company has indefinite-lived intangible assets that are not amortized, consisting primarily of indefinite-lived trade names and liquor licenses. The carrying amount of indefinite-lived intangible assets was $ 67.6 million as of July 16, 2022 and January 1, 2022. The Company reviews goodwill and other indefinite-lived intangible assets for impairment annually, during the fourth quarter of each year, and more frequently if circumstances indicate impairment is probable. Such circumstances have not arisen in the current fiscal year. Testing goodwill and other indefinite-lived intangible assets for impairment requires management to make significant estimates about the Company’s future performance, cash flows, and other assumptions that can be affected by potential changes in economic, industry or market conditions, business operations, competition, or the Company’s stock price and market capitalization.

Restructuring and Asset Impai_2

Restructuring and Asset Impairment (Tables)	6 Months Ended
	Jul. 16, 2022
Restructuring And Related Activities [Abstract]
Schedule of Activity of Reserves for Closed Properties	The following table provides the activity of reserves for closed properties for the 28-week period ended July 16, 2022. Included in the liability are lease-related ancillary costs from the date of closure to the end of the remaining lease term, as well as related severance. Reserves for closed properties recorded in the condensed consolidated balance sheets are included in “Other accrued expenses” in Current liabilities and “Other long-term liabilities” in Long-term liabilities based on the timing of when the obligations are expected to be paid. Reserves for severance are recorded in “Accrued payroll and benefits”. Reserves for Closed Properties Lease Ancillary (In thousands) Costs Severance Total Balance at January 1, 2022 $ 3,124 $ — $ 3,124 Provision for severance — 9 9 Lease termination adjustments ( 86 ) — ( 86 ) Changes in estimates ( 73 ) — ( 73 ) Accretion expense 38 — 38 Payments ( 534 ) ( 9 ) ( 543 ) Balance at July 16, 2022 $ 2,469 $ — $ 2,469
Schedule of Restructuring and Asset Impairment, Net	Restructuring and asset impairment, net in the condensed consolidated statements of earnings consisted of the following: 12 Weeks Ended 28 Weeks Ended July 16, July 17, July 16, July 17, (In thousands) 2022 2021 2022 2021 Asset impairment charges (a) $ 3,480 $ 2,820 $ 3,480 $ 3,576 Provision for closing charges — 827 — 1,410 Gain on sales of assets related to closed facilities (b) ( 615 ) ( 326 ) ( 615 ) ( 2,185 ) Provision for severance — 40 9 124 Other (income) costs associated with site closures (c) ( 106 ) ( 24 ) ( 75 ) 310 Lease termination adjustments (d) ( 102 ) — ( 102 ) — Changes in estimates (e) ( 46 ) — ( 73 ) ( 59 ) Total $ 2,611 $ 3,337 $ 2,624 $ 3,176 (a) Asset impairment charges in the current year related to restructuring of the Retail segment's e-commerce delivery model. In the prior year, asset impairment charges were incurred primarily in the Retail segment and relate to prior year store closures and previously closed locations. (b) Gain on sales of assets in the current year primarily relates to the sales of real property of previously closed locations within the Retail segment. In the prior year, the gain on sales of assets primarily relates to the sales of pharmacy customer lists related to store closings in the Retail segment. (c) Other income net activity in the current year primarily relate to restructuring activity within the Food Distribution segment and Retail store closings. In the prior year, other income net activity primarily related to Retail store closings and restructuring activity. (d) Lease termination adjustments relate to the gain recognized to terminate a lease agreement in the current year, which includes a $ 16 thousand write-off of the lease liability and $ 86 thousand reduction of lease ancillary costs included in the reserve for closed properties. (e) Changes in estimates primarily relate to revised estimates for turnover and other lease ancillary costs associated with previously closed locations, which were generally lower than the initial estimates at certain properties in all years presented.

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jul. 16, 2022
Fair Value Disclosures [Abstract]
Schedule of Book Value and Estimated Fair Value of Debt Instruments, Excluding Debt Financing Costs	For discussion of the fair value measurements related to goodwill, and long- or indefinite-lived asset impairment charges, refer to Notes 4 and 5. At July 16, 2022 and January 1, 2022, the book value and estimated fair value of the Company’s debt instruments, excluding debt financing costs, were as follows: July 16, January 1, (In thousands) 2022 2022 Book value of debt instruments, excluding debt financing costs: Current maturities of long-term debt and finance lease liabilities $ 6,303 $ 6,334 Long-term debt and finance lease liabilities 475,699 402,065 Total book value of debt instruments 482,002 408,399 Fair value of debt instruments, excluding debt financing costs 481,575 414,667 (Deficit) excess of fair value over book value $ ( 427 ) $ 6,268

Share-Based Payments (Tables)

Share-Based Payments (Tables)	6 Months Ended
	Jul. 16, 2022
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Summary of Allocation of Stock-Based Compensation Expense in Condensed Consolidated Statements of Operations	Share-based compensation expense recognized and included in “Selling, general and administrative expenses” in the condensed consolidated statements of earnings, and related tax impacts were as follows: 12 Weeks Ended 28 Weeks Ended (In thousands) July 16, 2022 July 17, 2021 July 16, 2022 July 17, 2021 Restricted stock expense $ 1,397 $ 872 $ 5,692 $ 5,057 Income tax benefit ( 458 ) ( 223 ) ( 3,048 ) ( 1,230 ) Restricted stock expense, net of tax $ 939 $ 649 $ 2,644 $ 3,827
Summary of Stock Incentive Plans Activity	The following table summarizes activity in the stock incentive plans for the 28 weeks ended July 16, 2022: Weighted Restricted Average Stock Grant-Date Awards Fair Value Outstanding at January 1, 2022 1,031,837 $ 17.56 Granted 383,285 28.58 Vested ( 468,162 ) 17.90 Cancelled/Forfeited ( 65,575 ) 20.06 Outstanding at July 16, 2022 881,385 $ 21.98
Summary of Share-based Payment Expense Recognized as a Reduction of Net Sales in Condensed Consolidated Statements of Operations	Share-based payment expense recognized as a reduction of “Net sales” in the condensed consolidated statements of earnings, and related tax benefits were as follows: 12 Weeks Ended 28 Weeks Ended (In thousands) July 16, 2022 July 17, 2021 July 16, 2022 July 17, 2021 Warrant expense $ 481 $ 430 $ 1,154 $ 1,075 Income tax benefit ( 42 ) ( 37 ) ( 126 ) ( 95 ) Warrant expense, net of tax $ 439 $ 393 $ 1,028 $ 980
Summary of Stock Warrant Activity	The following table summarizes stock warrant activity for the 28 weeks ended July 16, 2022: Warrant Outstanding and nonvested at January 1, 2022 3,914,833 Vested ( 217,492 ) Outstanding and nonvested at July 16, 2022 3,697,341

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Jul. 16, 2022
Earnings Per Share [Abstract]
Schedule of Computation of Basic and Diluted Earnings Per Share	The following table sets forth the computation of basic and diluted net earnings per share: 12 Weeks Ended 28 Weeks Ended (In thousands, except per share amounts) July 16, 2022 July 17, 2021 July 16, 2022 July 17, 2021 Numerator: Net earnings $ 5,115 $ 16,814 $ 24,404 $ 36,330 Adjustment for earnings attributable to participating securities ( 54 ) ( 305 ) ( 307 ) ( 736 ) Net earnings used in calculating earnings per share $ 5,061 $ 16,509 $ 24,097 $ 35,594 Denominator: Weighted average shares outstanding, including participating securities 35,564 35,693 35,565 35,734 Adjustment for participating securities ( 373 ) ( 648 ) ( 448 ) ( 724 ) Shares used in calculating basic earnings per share 35,191 35,045 35,117 35,010 Effect of dilutive stock warrant 789 134 735 112 Effect of dilutive restricted stock awards 175 63 170 44 Shares used in calculating diluted earnings per share 36,155 35,242 36,022 35,166 Basic earnings per share $ 0.14 $ 0.47 $ 0.69 $ 1.02 Diluted earnings per share $ 0.14 $ 0.47 $ 0.67 $ 1.01

Supplemental Cash Flow Inform_2

Supplemental Cash Flow Information (Tables)	6 Months Ended
	Jul. 16, 2022
Supplemental Cash Flow Elements [Abstract]
Schedule of Supplemental Cash Flow Information	Supplemental cash flow information is as follows: 28 Weeks Ended (In thousands) July 16, 2022 July 17, 2021 Non-cash investing activities: Capital expenditures included in accounts payable $ 3,574 $ 1,990 Operating lease asset additions 9,353 348 Finance lease asset additions 15,386 1,721 Non-cash financing activities: Dividends declared but unpaid 62 131 Recognition of operating lease liabilities 9,353 348 Recognition of finance lease liabilities 15,386 1,721 Other supplemental cash flow information: Cash paid for interest 7,148 6,924

Reporting Segment Information (

Reporting Segment Information (Tables)	6 Months Ended
	Jul. 16, 2022
Segment Reporting [Abstract]
Schedule of Segment Reporting Information, by Operating Segment	The following tables set forth information about the Company by reporting segment: (In thousands) Food Distribution Retail Military Total 12 Weeks Ended July 16, 2022 Net sales to external customers $ 1,118,305 $ 672,405 $ 483,180 $ 2,273,890 Inter-segment sales 279,232 240 — 279,472 Acquisition and integration — 436 — 436 Restructuring and asset impairment, net ( 139 ) 2,750 — 2,611 Depreciation and amortization 7,866 10,740 3,362 21,968 Operating earnings (loss) 12,961 ( 368 ) ( 264 ) 12,329 Capital expenditures 4,360 8,533 3,600 16,493 12 Weeks Ended July 17, 2021 Net sales to external customers $ 1,056,526 $ 619,977 $ 430,057 $ 2,106,560 Inter-segment sales 269,627 245 — 269,872 Acquisition and integration — 121 — 121 Restructuring and asset impairment, net 781 2,556 — 3,337 Depreciation and amortization 7,604 10,685 3,117 21,406 Operating earnings (loss) 16,678 12,711 ( 3,468 ) 25,921 Capital expenditures 4,437 8,542 4,735 17,714 28 Weeks Ended July 16, 2022 Net sales to external customers $ 2,489,162 $ 1,453,684 $ 1,094,702 $ 5,037,548 Inter-segment sales 623,252 401 — 623,653 Acquisition and integration — 675 — 675 Restructuring and asset impairment, net ( 128 ) 2,752 — 2,624 Depreciation and amortization 17,958 24,929 7,554 50,441 Operating earnings (loss) 39,645 ( 341 ) 1,174 40,478 Capital expenditures 17,460 21,206 7,765 46,431 28 Weeks Ended July 17, 2021 Net sales to external customers $ 2,390,608 $ 1,359,421 $ 1,014,330 $ 4,764,359 Inter-segment sales 580,258 418 — 580,676 Acquisition and integration — 180 — 180 Restructuring and asset impairment, net 763 2,413 — 3,176 Depreciation and amortization 17,394 24,926 7,177 49,497 Operating earnings (loss) 37,824 26,903 ( 8,611 ) 56,116 Capital expenditures 14,393 17,677 7,768 39,838 July 16, January 1, (In thousands) 2022 2022 Total Assets Food Distribution $ 1,163,598 $ 1,092,851 Retail 758,462 747,342 Military 400,259 366,589 Total $ 2,322,319 $ 2,206,782

Revenue - Summary of Informatio

Revenue - Summary of Information about Disaggregated Revenue of Reportable Segments (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Jul. 16, 2022	Jul. 17, 2021
Disaggregation Of Revenue [Line Items]
Total revenue	$ 2,273,890	$ 2,106,560	$ 5,037,548	$ 4,764,359
Center store [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	851,961	782,636	1,914,670	1,805,193
Fresh [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	769,654	734,903	1,697,587	1,634,838
Non-food [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	566,678	520,773	1,251,248	1,180,661
Other Products [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	28,241	29,093	62,096	65,331
Fuel [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	57,356	39,155	111,947	78,336
Individuals Customer [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	672,179	619,573	1,453,138	1,358,866
Manufacturers, brokers and distributors [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	462,117	417,172	1,047,273	979,768
Retailers [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	1,125,540	1,057,133	2,507,455	2,394,520
Other Customers [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	14,054	12,682	29,682	31,205
Food Distribution [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	1,118,305	1,056,526	2,489,162	2,390,608
Food Distribution [Member] | Center store [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	369,727	339,057	843,091	790,834
Food Distribution [Member] | Fresh [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	369,179	362,922	816,132	810,130
Food Distribution [Member] | Non-food [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	353,857	328,361	774,592	731,056
Food Distribution [Member] | Other Products [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	25,542	26,186	55,347	58,588
Food Distribution [Member] | Manufacturers, brokers and distributors [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	15,955	16,201	36,380	34,413
Food Distribution [Member] | Retailers [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	1,090,986	1,030,446	2,429,838	2,331,406
Food Distribution [Member] | Other Customers [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	11,364	9,879	22,944	24,789
Retail [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	672,405	619,977	1,453,684	1,359,421
Retail [Member] | Center store [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	252,016	238,504	547,072	527,222
Retail [Member] | Fresh [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	258,288	242,209	558,167	525,244
Retail [Member] | Non-food [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	104,510	99,601	235,941	227,737
Retail [Member] | Other Products [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	235	508	557	882
Retail [Member] | Fuel [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	57,356	39,155	111,947	78,336
Retail [Member] | Individuals Customer [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	672,179	619,573	1,453,138	1,358,866
Retail [Member] | Other Customers [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	226	404	546	555
Military [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	483,180	430,057	1,094,702	1,014,330
Military [Member] | Center store [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	230,218	205,075	524,507	487,137
Military [Member] | Fresh [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	142,187	129,772	323,288	299,464
Military [Member] | Non-food [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	108,311	92,811	240,715	221,868
Military [Member] | Other Products [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	2,464	2,399	6,192	5,861
Military [Member] | Manufacturers, brokers and distributors [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	446,162	400,971	1,010,893	945,355
Military [Member] | Retailers [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	34,554	26,687	77,617	63,114
Military [Member] | Other Customers [Member]
Disaggregation Of Revenue [Line Items]
Total revenue	$ 2,464	$ 2,399	$ 6,192	$ 5,861

Revenue - Additional Informatio

Revenue - Additional Information (Detail)	6 Months Ended
	Jul. 16, 2022 USD ($)
Disaggregation Of Revenue [Line Items]
Revenue recognition performance obligation	$ 0
Revenue, remaining performance obligation, optional exemption, performance obligation	true
Revenue recognition contract terms	30 days
Contract assets	$ 0
Maximum [Member]
Disaggregation Of Revenue [Line Items]
Revenue recognition contract terms	1 year

Revenue - Summary of Changes in

Revenue - Summary of Changes in Allowance for Credit Losses (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Beginning balance	$ 5,145	$ 6,603
Changes in credit loss estimates	307	(732)
Write-offs charged against the allowance	(545)	(499)
Ending balance	4,907	5,372
Current Accounts and Notes Receivable [Member]
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Beginning balance	4,414	6,232
Changes in credit loss estimates	307	(1,092)
Write-offs charged against the allowance	(545)	(499)
Ending balance	4,176	4,641
Long Term Notes Receivable [Member]
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Beginning balance	731	371
Changes in credit loss estimates		360
Ending balance	$ 731	$ 731

Acquisitions (Additional Inform

Acquisitions (Additional Information) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Jul. 16, 2022	Jul. 17, 2021
Business Acquisition [Line Items]
Acquisition and integration	$ 436	$ 121	$ 675	$ 180

Goodwill and Other Intangible_3

Goodwill and Other Intangible Assets - Schedule of Changes in carrying amount of goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jul. 16, 2022	Jul. 16, 2022
Goodwill [Line Items]
Goodwill, Beginning Balance		$ 181,035
Acquisitions (Note 4)		1,125
Goodwill, Ending Balance	$ 182,160	182,160
Food Distribution [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance		181,035
Acquisitions (Note 4)		0
Goodwill, Ending Balance	181,035	181,035
Retail [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance		0
Acquisitions (Note 4)	1,100	1,125
Goodwill, Ending Balance	$ 1,125	$ 1,125

Goodwill and Other Intangible_4

Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jul. 16, 2022	Jul. 16, 2022	Jan. 01, 2022
Goodwill [Line Items]
Goodwill	$ 182,160	$ 182,160	$ 181,035
Goodwill acquired		1,125
Indefinite-lived intangible assets	67,600	67,600	67,600
Retail [Member]
Goodwill [Line Items]
Goodwill	1,125	1,125	0
Goodwill acquired	$ 1,100	1,125
Period Of acquisition of goodwill	84 days
Food Distribution [Member]
Goodwill [Line Items]
Goodwill	$ 181,035	181,035	$ 181,035
Goodwill acquired		$ 0

Restructuring and Asset Impai_3

Restructuring and Asset Impairment - Schedule of Activity of Reserves for Closed Properties (Detail) $ in Thousands	6 Months Ended
	Jul. 16, 2022 USD ($)
Restructuring Cost And Reserve [Line Items]
Beginning balance	$ 3,124
Provision for severance	9
Lease termination adjustments	(86)
Changes in estimates	(73)
Accretion expense	38
Payments	(543)
Ending balance	2,469
Lease and Ancillary Costs [Member]
Restructuring Cost And Reserve [Line Items]
Beginning balance	3,124
Lease termination adjustments	(86)
Changes in estimates	(73)
Accretion expense	38
Payments	(534)
Ending balance	2,469
Severance [Member]
Restructuring Cost And Reserve [Line Items]
Provision for severance	9
Payments	$ (9)

Restructuring and Asset Impai_4

Restructuring and Asset Impairment - Schedule of Restructuring and Asset Impairment, Net (Detail) - USD ($) $ in Thousands		3 Months Ended			6 Months Ended
		Jul. 16, 2022		Jul. 17, 2021	Jul. 16, 2022		Jul. 17, 2021
Restructuring Cost And Reserve [Line Items]
Gain on sales of assets related to closed facilities					$ (131)		$ (262)
Provision for severance					9
Business Restructuring Reserves [Member]
Restructuring Cost And Reserve [Line Items]
Asset impairment charges	[1]	$ 3,480		$ 2,820	3,480		3,576
Provision for closing charges				827			1,410
Gain on sales of assets related to closed facilities	[2]	615		326	615		2,185
Provision for severance				40	9		124
Other costs (income) associated with site closures	[3]	(106)		(24)	(75)		310
Lease termination adjustments		(102)	[4]		(102)	[4]
Changes in estimates		(46)	[5]		(73)	[5]	(59)	[5]
Restructuring and asset impairment		$ 2,611		$ 3,337	$ 2,624		$ 3,176
[1] (a) Asset impairment charges in the current year related to restructuring of the Retail segment's e-commerce delivery model. In the prior year, asset impairment charges were incurred primarily in the Retail segment and relate to prior year store closures and previously closed locations. (b) Gain on sales of assets in the current year primarily relates to the sales of real property of previously closed locations within the Retail segment. In the prior year, the gain on sales of assets primarily relates to the sales of pharmacy customer lists related to store closings in the Retail segment. (c) Other income net activity in the current year primarily relate to restructuring activity within the Food Distribution segment and Retail store closings. In the prior year, other income net activity primarily related to Retail store closings and restructuring activity. (d) Lease termination adjustments relate to the gain recognized to terminate a lease agreement in the current year, which includes a $ 16 thousand write-off of the lease liability and $ 86 thousand reduction of lease ancillary costs included in the reserve for closed properties. (e) Changes in estimates primarily relate to revised estimates for turnover and other lease ancillary costs associated with previously closed locations, which were generally lower than the initial estimates at certain properties in all years presented.

Restructuring and Asset Impai_5

Restructuring and Asset Impairment - Schedule of Restructuring and Asset Impairment, Net (Parenthetical) (Details) $ in Thousands	6 Months Ended
	Jul. 16, 2022 USD ($)
Restructuring Cost And Reserve [Line Items]
Write-off of lease liability	$ 16
Lease ancillary costs	(86)
Lease and Ancillary Costs [Member]
Restructuring Cost And Reserve [Line Items]
Lease ancillary costs	$ (86)

Restructuring and Asset Impai_6

Restructuring and Asset Impairment - Additional Information (Detail) - USD ($) $ in Millions	6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021
Restructuring Cost And Reserve [Line Items]
Liabilities of disposal group, carrying value	$ 0.5
Food Distribution [Member]
Restructuring Cost And Reserve [Line Items]
Assets held for sale, carrying value	24.2
Retail [Member]
Restructuring Cost And Reserve [Line Items]
Assets held for sale, carrying value	0.9
Fair Value Measurements Nonrecurring [Member] | Significant unobservable inputs (Level 3) [Member]
Restructuring Cost And Reserve [Line Items]
Long-lived assets	4.1	$ 22.5
Long-lived assets measured fair value on nonrecurring basis	0.6	18.9
Impairment charges	$ 3.5	$ 3.6

Fair Value Measurements - Sched

Fair Value Measurements - Schedule of Book Value and Estimated Fair Value of Debt Instruments, Excluding Debt Financing Costs (Detail) - USD ($) $ in Thousands	Jul. 16, 2022	Jan. 01, 2022
Book value of debt instruments, excluding debt financing costs:
Current maturities of long-term debt and finance lease liabilities	$ 6,303	$ 6,334
Long-term debt and finance lease liabilities	475,699	402,065
Total book value of debt instruments	482,002	408,399
Fair value of debt instruments, excluding debt financing costs	481,575	414,667
(Deficit) excess of fair value over book value	$ (427)	$ 6,268

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Detail)	Apr. 28, 2022	Jul. 09, 2021
Commitments And Contingencies Disclosure [Abstract]
Multiemployer plan number of years relief from risk of insolvency		30 years
Time period for submission review the appllcation	120 days

Associate Retirement Plans - Ad

Associate Retirement Plans - Additional Information (Detail) - USD ($)		3 Months Ended		4 Months Ended	6 Months Ended
	Jul. 01, 2022	Jul. 16, 2022	Jul. 17, 2021	Apr. 23, 2022	Jul. 16, 2022	Jul. 17, 2021
Defined Benefit Plan Disclosure [Line Items]
Gain realized related to refund				$ 200,000
Pension contributions during last plan year		$ 3,100,000	$ 3,400,000		$ 6,900,000	$ 8,000,000
Retiree Medical Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Net periodic benefit (income) expense		100,000
Defined Benefit Plan Employer Contributions Current Fiscal Year		200,000			200,000
Increase (Decrease) in obligations					6,600,000
SpartanNash Retiree Medical Plan Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Net periodic benefit (income) expense	$ 700,000
Payment to retired participants	$ 2,000,000
SpartanNash Retiree Medical Plan Plan [Member] | Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Net periodic benefit (income) expense		$ 700,000	$ 100,000		$ 900	$ 300,000

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		4 Months Ended	6 Months Ended		12 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Apr. 24, 2021	Jul. 16, 2022	Jul. 17, 2021	Jan. 02, 2021	Dec. 30, 2017
Income Tax Disclosure [Abstract]
Effective income tax rate	29%	25.80%		22.20%	25.10%
Net discrete income tax benefits of CARES Act						$ 9.3
Federal statutory income tax rate							35%
Proceeds from income tax refunds related to amended prior year returns			$ 25.7

Share-Based Payments - Summary

Share-Based Payments - Summary of Allocation of Stock-Based Compensation Expense in Consolidated Statements of Operations (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Jul. 16, 2022	Jul. 17, 2021
Employee Service Share Based Compensation Aggregate Disclosures [Abstract]
Restricted stock expense	$ 1,397	$ 872	$ 5,692	$ 5,057
Income tax benefit	(458)	(223)	(3,048)	(1,230)
Restricted stock expense, net of tax	$ 939	$ 649	$ 2,644	$ 3,827

Share-Based Payments - Summar_2

Share-Based Payments - Summary of Stock Incentive Plans Activity (Detail) - Restricted Stock Awards [Member]	6 Months Ended
	Jul. 16, 2022 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted Stock Awards, Outstanding, Beginning balance | shares	1,031,837
Restricted Stock Awards, Granted | shares	383,285
Restricted Stock Awards, Vested | shares	(468,162)
Restricted Stock Awards, Cancelled/Forfeited | shares	(65,575)
Restricted Stock Awards, Outstanding, Ending balance | shares	881,385
Weighted Average Grant-Date Fair Value, Beginning balance | $ / shares	$ 17.56
Weighted Average Grant-Date Fair Value, Granted | $ / shares	28.58
Weighted Average Grant-Date Fair Value, Vested | $ / shares	17.90
Weighted Average Grant-Date Fair Value, Cancelled/Forfeited | $ / shares	20.06
Weighted Average Grant-Date Fair Value, Ending balance | $ / shares	$ 21.98

Share-Based Payments - Addition

Share-Based Payments - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions		6 Months Ended
	Oct. 07, 2020	Jul. 16, 2022	Jan. 01, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock warrant, outstanding and nonvested		3,697,341	3,914,833
Unrecognized cost related to non-vested warrant shares		$ 19.5
Non-vested warrant shares expensed as vesting conditions are satisfied over the remaining term		5 years 2 months 12 days
Warrant shares, vested and exercisable		1,739,931
Non-vested warrant shares, intrinsic value		$ 51.5
Vested warrant shares, intrinsic value		24.2
NV Investment Holdings [Member] | Commercial Agreement [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrant to acquire number of securities, common stock shares	5,437,272
Exercise price	$ 17.7257
Warrant commercial supply agreement	$ 200
Right to purchase warrant, expiration date	Oct. 07, 2027
NV Investment Holdings [Member] | Commercial Agreement [Member] | Warrants One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of warrant, outstanding and issuable shares	2.50%
Warrant to purchase number of securities, common stock shares vested	1,087,455
Warrant grant date fair value per share	$ 5.51
NV Investment Holdings [Member] | Commercial Agreement [Member] | Warrants Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of warrant, outstanding and issuable shares	10%
Warrant grant date fair value per share	$ 5.33
Stock warrant, outstanding and nonvested	4,349,817
Restricted Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost		$ 11.3
Unrecognized compensation cost, weighted average period of recognition		2 years 2 months 12 days

Share-Based Payments - Summar_3

Share-Based Payments - Summary of Share-based Payment Expense Recognized as a Reduction of Net Sales in Condensed Consolidated Statements of Operations (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Jul. 16, 2022	Jul. 17, 2021
Employee Service Share Based Compensation Aggregate Disclosures [Abstract]
Warrant expense	$ 481	$ 430	$ 1,154	$ 1,075
Income tax benefit	(42)	(37)	(126)	(95)
Warrant expense, net of tax	$ 439	$ 393	$ 1,028	$ 980

Share-Based Payments - Summar_4

Share-Based Payments - Summary of Stock Warrant Activity (Detail)	6 Months Ended
	Jul. 16, 2022 shares
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock warrant, outstanding and nonvested	3,914,833
Vested	(217,492)
Stock warrant, outstanding and nonvested	3,697,341

Earnings Per Share - Schedule o

Earnings Per Share - Schedule of Computation of Basic and Diluted Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		4 Months Ended		6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Apr. 23, 2022	Apr. 24, 2021	Jul. 16, 2022	Jul. 17, 2021
Numerator:
Net earnings	$ 5,115	$ 16,814	$ 19,289	$ 19,516	$ 24,404	$ 36,330
Adjustment for earnings attributable to participating securities	(54)	(305)			(307)	(736)
Net earnings used in calculating earnings per share	$ 5,061	$ 16,509			$ 24,097	$ 35,594
Denominator:
Weighted average shares outstanding, including participating securities	35,564	35,693			35,565	35,734
Adjustment for participating securities	(373)	(648)			(448)	(724)
Shares used in calculating basic earnings per share	35,191	35,045			35,117	35,010
Shares used in calculating diluted earnings per share	36,155	35,242			36,022	35,166
Basic net earnings per share:	$ 0.14	$ 0.47			$ 0.69	$ 1.02
Diluted net earnings per share:	$ 0.14	$ 0.47			$ 0.67	$ 1.01
Stock Warrant [Member]
Denominator:
Effect of dilutive restricted stock awards	789	134			735	112
Restricted Stock Awards [Member]
Denominator:
Effect of dilutive restricted stock awards	175	63			170	44

Supplemental Cash Flow Inform_3

Supplemental Cash Flow Information - Schedule of Supplemental Cash Flow Information (Detail) - USD ($) $ in Thousands	6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021
Non-cash investing activities:
Capital expenditures included in accounts payable	$ 3,574	$ 1,990
Operating lease asset additions	9,353	348
Finance lease asset additions	15,386	1,721
Non-cash financing activities:
Dividends declared but unpaid	62	131
Recognition of operating lease liabilities	9,353	348
Recognition of finance lease liabilities	15,386	1,721
Other supplemental cash flow information:
Cash paid for interest	$ 7,148	$ 6,924

Reporting Segment Information -

Reporting Segment Information - Schedule of Segment Reporting Information, by Operating Segment (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 16, 2022	Jul. 17, 2021	Jul. 16, 2022	Jul. 17, 2021	Jan. 01, 2022
Segment Reporting Information [Line Items]
Net sales	$ 2,273,890	$ 2,106,560	$ 5,037,548	$ 4,764,359
Acquisition and integration	436	121	675	180
Restructuring and asset impairment, net	2,611	3,337	2,624	3,176
Depreciation and amortization	21,968	21,406	50,441	49,497
Operating earnings (loss)	12,329	25,921	40,478	56,116
Capital expenditures	16,493	17,714	46,431	39,838
Total Assets	2,322,319		2,322,319		$ 2,206,782
Operating Segments [Member]
Segment Reporting Information [Line Items]
Net sales	2,273,890	2,106,560	5,037,548	4,764,359
Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net sales	279,472	269,872	623,653	580,676
Food Distribution [Member]
Segment Reporting Information [Line Items]
Net sales	1,118,305	1,056,526	2,489,162	2,390,608
Restructuring and asset impairment, net	(139)	781	(128)	763
Depreciation and amortization	7,866	7,604	17,958	17,394
Operating earnings (loss)	12,961	16,678	39,645	37,824
Capital expenditures	4,360	4,437	17,460	14,393
Total Assets	1,163,598		1,163,598		1,092,851
Food Distribution [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Net sales	1,118,305	1,056,526	2,489,162	2,390,608
Food Distribution [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net sales	279,232	269,627	623,252	580,258
Retail [Member]
Segment Reporting Information [Line Items]
Net sales	672,405	619,977	1,453,684	1,359,421
Acquisition and integration	436	121	675	180
Restructuring and asset impairment, net	2,750	2,556	2,752	2,413
Depreciation and amortization	10,740	10,685	24,929	24,926
Operating earnings (loss)	(368)	12,711	(341)	26,903
Capital expenditures	8,533	8,542	21,206	17,677
Total Assets	758,462		758,462		747,342
Retail [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Net sales	672,405	619,977	1,453,684	1,359,421
Retail [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Net sales	240	245	401	418
Military [Member]
Segment Reporting Information [Line Items]
Net sales	483,180	430,057	1,094,702	1,014,330
Depreciation and amortization	3,362	3,117	7,554	7,177
Operating earnings (loss)	(264)	(3,468)	1,174	(8,611)
Capital expenditures	3,600	4,735	7,765	7,768
Total Assets	400,259		400,259		$ 366,589
Military [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Net sales	$ 483,180	$ 430,057	$ 1,094,702	$ 1,014,330