BlueLinx (BXC) 10-Q 1 Nov 22 2022 Q3 Quarterly report Financial data

Cover Page

Cover Page - shares	9 Months Ended
	Oct. 01, 2022	Oct. 28, 2022
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Oct. 01, 2022
Document Transition Report	false
Entity File Number	001-32383
Entity Registrant Name	BlueLinx Holdings Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	77-0627356
Entity Address, Address Line One	1950 Spectrum Circle, Suite 300
Entity Address, City or Town	Marietta
Entity Address, State or Province	GA
Entity Address, Postal Zip Code	30067
City Area Code	770
Local Phone Number	953-7000
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	BXC
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		9,035,469
Entity Central Index Key	0001301787
Current Fiscal Year Date	--12-31
Amendment Flag	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q3

CONDENSED CONSOLIDATED STATEMEN

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Income Statement [Abstract]
Net sales	$ 1,060,761	$ 970,842	$ 3,602,445	$ 3,304,224
Cost of sales	871,385	817,515	2,920,610	2,719,333
Gross profit	189,376	153,327	681,835	584,891
Operating expenses (income):
Selling, general, and administrative	91,678	76,176	274,305	238,746
Depreciation and amortization	6,688	6,884	19,952	21,429
Amortization of deferred gains on real estate	(983)	(984)	(2,951)	(2,951)
Gains from sales of property	0	0	(144)	(1,287)
Other operating expenses	1,267	212	2,731	1,197
Total operating expenses	98,650	82,288	293,893	257,134
Operating income	90,726	71,039	387,942	327,757
Non-operating expenses (income):
Interest expense, net	10,444	8,313	32,992	33,690
Other expense (income), net	(361)	(704)	916	(1,335)
Income before provision for income taxes	80,643	63,430	354,034	295,402
Provision for income taxes	21,134	16,232	89,844	72,886
Net income	$ 59,509	$ 47,198	$ 264,190	$ 222,516
Basic income per share (in dollars per share)	$ 6.44	$ 4.85	$ 28.03	$ 23.23
Diluted income per share (in dollars per share)	$ 6.38	$ 4.74	$ 27.82	$ 22.91
Comprehensive income:
Net income	$ 59,509	$ 47,198	$ 264,190	$ 222,516
Other comprehensive income:
Amortization of unrecognized pension gain, net of tax	156	238	468	723
Other	(24)	7	(24)	24
Total other comprehensive income	132	245	444	747
Comprehensive income	$ 59,641	$ 47,443	$ 264,634	$ 223,263

CONDENSED CONSOLIDATED BALANCE

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Oct. 01, 2022	Jan. 01, 2022
Current assets:
Cash and cash equivalents	$ 229,364	$ 85,203
Receivables, less allowances of $4,365 and $4,024, respectively	360,535	339,637
Inventories, net	535,979	488,458
Other current assets	32,309	31,869
Total current assets	1,158,187	945,167
Property and equipment, at cost	339,914	318,253
Accumulated depreciation	(151,358)	(137,099)
Property and equipment, net	188,556	181,154
Operating lease right-of-use assets	50,311	49,568
Goodwill	47,772	47,772
Intangible assets, net	11,399	13,603
Deferred tax assets	61,224	60,285
Other non-current assets	16,127	19,905
Total assets	1,533,576	1,317,454
Current liabilities:
Accounts payable	208,197	180,000
Accrued compensation	18,345	22,363
Taxes payable	6,750	6,138
Finance lease liabilities - short-term	8,732	7,864
Operating lease liabilities - short-term	7,028	5,145
Real estate deferred gains - short-term	3,935	3,934
Other current liabilities	20,191	18,347
Total current liabilities	273,178	243,791
Non-current liabilities:
Long-term debt, net of debt issuance costs of $4,259 and $4,701, respectively	292,094	291,271
Finance lease liabilities - long-term	264,004	266,853
Operating lease liabilities - long-term	43,492	44,526
Real estate deferred gains - long-term	71,353	74,206
Pension benefit obligation	9,216	11,605
Other non-current liabilities	22,542	21,953
Total liabilities	975,879	954,205
Commitments and Contingencies
STOCKHOLDERS’ EQUITY:
Common Stock, $0.01 par value, 20,000,000 shares authorized, 9,035,469 and 9,725,760 outstanding on October 1, 2022 and January 1, 2022, respectively	90	97
Additional paid-in capital	197,906	268,085
Accumulated other comprehensive loss	(28,916)	(29,360)
Retained earnings	388,617	124,427
Total stockholders’ equity	557,697	363,249
Total liabilities and stockholders’ equity	$ 1,533,576	$ 1,317,454

CONDENSED CONSOLIDATED BALANC_2

CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Oct. 01, 2022	Jan. 01, 2022
Statement of Financial Position [Abstract]
Allowance for doubtful accounts receivable	$ 4,365	$ 4,024
Debt discount, noncurrent	$ 4,259	$ 4,701
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	20,000,000	20,000,000
Common stock, shares outstanding (in shares)	9,035,469	9,725,760

CONDENSED CONSOLIDATED STATEM_2

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY (DEFICIT) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Retained Earnings (Accumulated Deficit)
Beginning balance (in shares) at Jan. 02, 2021		9,463
Beginning balance at Jan. 02, 2021	$ 59,092	$ 95	$ 266,695	$ (35,992)	$ (171,706)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	61,860				61,860
Impact of pension plan, net of tax	239			239
Vesting of restricted stock units (in shares)		8
Compensation related to share-based grants	1,410		1,410
Repurchase of shares to satisfy employee tax withholdings (in shares)		(3)
Repurchase of shares to satisfy employee tax withholdings	(99)		(99)
Other	11			11
Ending balance (in shares) at Apr. 03, 2021		9,468
Ending balance at Apr. 03, 2021	122,513	$ 95	268,006	(35,742)	(109,846)
Beginning balance (in shares) at Jan. 02, 2021		9,463
Beginning balance at Jan. 02, 2021	59,092	$ 95	266,695	(35,992)	(171,706)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	222,516
Ending balance (in shares) at Oct. 02, 2021		9,724
Ending balance at Oct. 02, 2021	282,226	$ 97	266,564	(35,245)	50,810
Beginning balance (in shares) at Apr. 03, 2021		9,468
Beginning balance at Apr. 03, 2021	122,513	$ 95	268,006	(35,742)	(109,846)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	113,458				113,458
Impact of pension plan, net of tax	246			246
Vesting of restricted stock units (in shares)		355
Vesting of restricted stock units	2	$ 2
Compensation related to share-based grants	1,992		1,992
Repurchase of shares to satisfy employee tax withholdings (in shares)		(113)
Repurchase of shares to satisfy employee tax withholdings	(5,033)		(5,033)
Other	4		(2)	6
Ending balance (in shares) at Jul. 03, 2021		9,710
Ending balance at Jul. 03, 2021	233,182	$ 97	264,963	(35,490)	3,612
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	47,198				47,198
Impact of pension plan, net of tax	238			238
Vesting of restricted stock units (in shares)		14
Compensation related to share-based grants	1,608		1,608
Repurchase of shares to satisfy employee tax withholdings	(3)		(3)
Other	3		(4)	7
Ending balance (in shares) at Oct. 02, 2021		9,724
Ending balance at Oct. 02, 2021	282,226	$ 97	266,564	(35,245)	50,810
Beginning balance (in shares) at Jan. 01, 2022		9,726
Beginning balance at Jan. 01, 2022	363,249	$ 97	268,085	(29,360)	124,427
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	133,409				133,409
Impact of pension plan, net of tax	156			156
Vesting of restricted stock units (in shares)		11
Compensation related to share-based grants	2,162		2,162
Repurchase of shares to satisfy employee tax withholdings (in shares)		(5)
Repurchase of shares to satisfy employee tax withholdings	(393)		(393)
Common stock repurchase and retirement (in shares)		(81)
Common stock repurchase and retirement	(6,427)	$ (1)	(6,426)
Other	20			20
Ending balance (in shares) at Apr. 02, 2022		9,651
Ending balance at Apr. 02, 2022	492,176	$ 96	263,428	(29,184)	257,836
Beginning balance (in shares) at Jan. 01, 2022		9,726
Beginning balance at Jan. 01, 2022	363,249	$ 97	268,085	(29,360)	124,427
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	264,190
Ending balance (in shares) at Oct. 01, 2022		9,035
Ending balance at Oct. 01, 2022	557,697	$ 90	197,906	(28,916)	388,617
Beginning balance (in shares) at Apr. 02, 2022		9,651
Beginning balance at Apr. 02, 2022	492,176	$ 96	263,428	(29,184)	257,836
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	71,272				71,272
Impact of pension plan, net of tax	156			156
Vesting of restricted stock units (in shares)		181
Vesting of restricted stock units	2	$ 2
Compensation related to share-based grants	1,775		1,775
Repurchase of shares to satisfy employee tax withholdings (in shares)		(66)
Repurchase of shares to satisfy employee tax withholdings	(5,778)	$ (1)	(5,777)
Common stock repurchase and retirement (in shares)		(554)
Common stock repurchase and retirement	(39,000)	$ (5)	(38,995)
Forward contract for accelerated share repurchase agreement	(21,000)		(21,000)
Other	114		134	(20)
Ending balance (in shares) at Jul. 02, 2022		9,212
Ending balance at Jul. 02, 2022	499,717	$ 92	199,565	(29,048)	329,108
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	59,509				59,509
Impact of pension plan, net of tax	156			156
Vesting of restricted stock units (in shares)		121
Vesting of restricted stock units	0	$ 1	(1)
Compensation related to share-based grants	2,092		2,092
Repurchase of shares to satisfy employee tax withholdings (in shares)		(51)
Repurchase of shares to satisfy employee tax withholdings	(3,619)	$ (1)	(3,618)
Common stock repurchase and retirement (in shares)		(247)
Common stock repurchase and retirement	0	$ (2)	2
Other	(158)		(134)	(24)
Ending balance (in shares) at Oct. 01, 2022		9,035
Ending balance at Oct. 01, 2022	$ 557,697	$ 90	$ 197,906	$ (28,916)	$ 388,617

CONDENSED CONSOLIDATED STATEM_3

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021
Cash flows from operating activities:
Net income	$ 264,190	$ 222,516
Adjustments to reconcile net income to cash provided by operations:
Depreciation and amortization	19,952	21,429
Amortization of debt discount and issuance costs	823	1,560
Adjustments to debt issuance costs associated with term loan	0	5,791
Gains from sales of property	(144)	(1,287)
Deferred income tax	(939)	(7,784)
Amortization of deferred gains from real estate	(2,951)	(2,951)
Share-based compensation	6,029	5,010
Changes in operating assets and liabilities:
Accounts receivable	(20,898)	(51,331)
Inventories	(47,521)	(94,330)
Accounts payable	28,197	45,223
Taxes payable	612	(1,359)
Other current assets	(440)	(6,247)
Other assets and liabilities	(874)	(9,381)
Net cash provided by operating activities	246,036	126,859
Cash flows from investing activities:
Proceeds from sale of assets, net	648	2,652
Property and equipment investments	(19,079)	(5,424)
Net cash used in investing activities	(18,431)	(2,772)
Cash flows from financing activities:
Borrowings on revolving credit facilities	0	900,006
Repayments on revolving credit facilities	0	(965,142)
Repayments on term loan	0	(43,204)
Common stock repurchase and retirement	(66,427)	0
Debt financing costs	0	(2,811)
Repurchase of shares to satisfy employee tax withholdings	(9,788)	(5,135)
Principal payments on finance lease liabilities	(7,229)	(7,697)
Net cash used in financing activities	(83,444)	(123,983)
Net change in cash and cash equivalents	144,161	104
Cash and cash equivalents at beginning of period	85,203	82
Cash and cash equivalents at end of period	229,364	186
Supplemental cash flow information:
Interest paid during the period	24,824	26,382
Taxes paid during the period	90,626	82,596
Non-cash transactions:
Property and equipment acquired under finance leases	$ 5,995	$ 10,549

Basis of Presentation and Summa

Basis of Presentation and Summary of Significant Accounting Policies	9 Months Ended
	Oct. 01, 2022
Accounting Policies [Abstract]
Basis of Presentation and Summary of Significant Accounting Policies	Basis of Presentation and Summary of Significant Accounting Policies Basis of Presentation The accompanying unaudited interim condensed consolidated financial statements include the accounts of BlueLinx Holdings Inc. and its wholly owned subsidiaries (the “Company”). We derived the condensed consolidated balance sheet at October 1, 2022 from the audited consolidated financial statements included in our Annual Report on Form 10-K for the fiscal year ended January 1, 2022 (the “Fiscal 2021 Form 10-K”), as filed with the Securities and Exchange Commission (“SEC”) on February 22, 2022. In the opinion of our management, the condensed consolidated financial statements reflect all adjustments, which are of a normal recurring nature, necessary for a fair presentation of our statements of operations and comprehensive income for the three and nine months ended October 1, 2022 and October 2, 2021, our balance sheets at October 1, 2022 and January 1, 2022, our statements of stockholders’ equity for the nine months ended October 1, 2022 and October 2, 2021, and our statements of cash flows for the nine months ended October 1, 2022 and October 2, 2021. We have condensed or omitted certain notes and other information from the interim condensed consolidated financial statements presented in this report. Therefore, these condensed consolidated interim financial statements should be read in conjunction with the Fiscal 2021 Form 10-K. The results for the three and nine months ended October 1, 2022 are not necessarily indicative of results that may be expected for the full year ending December 31, 2022, or any other interim period. We operate on a 5-4-4 fiscal calendar. Our fiscal year ends on the Saturday closest to December 31 of that fiscal year and may comprise 53 weeks in certain years. Our 2022 fiscal year contains 52 weeks and ends on December 31, 2022. Fiscal 2021 contained 52 weeks and ended on January 1, 2022. Our financial statements are prepared in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”), which requires us to make estimates based on assumptions about current and, for some estimates, future economic and market conditions, which affect reported amounts and related disclosures in our financial statements. Although our current estimates contemplate current and expected future conditions, as applicable, it is reasonably possible that actual conditions could differ from our expectations, which could materially affect our results of operations and financial position. Reclassification of Prior Period Presentation For the nine months ended October 2, 2021, we have reclassified certain items within the presentation of our statement of cash flows to align with our statement of cash flows presentation for the nine months ended October 1, 2022. Our reclassifications are limited to the operating activities section and include presenting only the impact of deferred income taxes, instead of our full provision for income taxes, as a reconciling item for net income to cash provided by operating activities. We have also reclassified certain items previously presented individually, such as pension expense and pension contributions, to be included in the change of other assets and liabilities. In addition, we are presenting the change in taxes payable, previously included in other assets and liabilities, as a distinct line item in our reconciliation of net income to cash provided by operating activities. These reclassifications, we believe, provide an enhanced level of transparency with regards to the presentation of our statement of cash flows. Recently Adopted Accounting Standards Credit Impairment Losses. In June 2016, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) No. 2016-13, “Financial Instruments - Credit Losses (Topic 326).” This ASU sets forth a current expected credit loss (“CECL”) model which requires the measurement of all expected credit losses for financial instruments or other assets (e.g., trade receivables), held at the reporting date based on historical experience, current conditions, and reasonable supportable forecasts. This replaces the existing incurred loss model, is applicable to the measurement of credit losses on financial assets measured at amortized cost, and applies to some off-balance sheet credit exposures. The standard also requires enhanced disclosures to help financial statement users better understand significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an entity's portfolio. The Company adopted this standard in the first quarter of 2022 and the implementation did not have a material impact to the Company’s condensed consolidated financial statements. Reference Rate Reform. In March 2020, the FASB issued ASU No. 2020-04, “Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting.” The standard provides temporary guidance to ease the potential burden in accounting for reference rate reform primarily resulting from the discontinuation of the publication of certain tenors of the London Inter-bank Offered Rate (“LIBOR”) on December 31, 2021, with complete elimination of the publication of the LIBOR by June 30, 2023. The amendments in this ASU are elective and apply to all entities that have contracts referencing the LIBOR. The Company’s revolving credit agreement, as further discussed in Note 6 to these condensed consolidated financial statements, currently references the LIBOR for determining interest payable on current and future borrowings and includes provisions for the use of alternative rates if the LIBOR is unavailable. The guidance in this ASU provides a practical expedient which simplifies accounting analyses under current U.S. GAAP for contract modifications if the change is directly related to a change from the LIBOR to a new interest rate index. The Company adopted this standard prospectively in the first quarter of 2022. The implementation did not have a material impact to the Company’s condensed consolidated financial statements or to any key terms of our revolving credit agreement other than the discontinuation of the LIBOR. Income Taxes. In December 2019, the FASB issued ASU No. 2019-12, “Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes.” This ASU simplifies the accounting for income taxes by removing certain exceptions to the general principles in Accounting Standards Codification (“ASC”) 740 and also clarifies and amends existing guidance to improve consistent application. The amendments in this standard are effective for interim periods and fiscal years beginning after December 15, 2020. We adopted this standard effective for fiscal year 2021. The adoption of the standard did not have a material impact on the Company's condensed consolidated financial statements.

Inventories

Inventories	9 Months Ended
	Oct. 01, 2022
Inventory Disclosure [Abstract]
Inventories	Inventories Our inventories consist almost entirely of finished goods inventory, with an immaterial amount of work-in-process inventory. The cost of all inventories is determined by the moving average cost method. We have included all material charges directly incurred in bringing inventory to its existing condition and location. We evaluate our inventory value at the end of each quarter to ensure that inventory, when viewed by category, is carried at the lower of cost or net realizable value, which also considers items that may be considered damaged, excess, and obsolete inventory. During the second quarter of fiscal 2022, we recorded a lower of cost or net realizable value reserve of $9.8 million as a result of the decrease in the value of our structural lumber and panel inventory related to the decline in wood-based commodity prices as of the end of the period. In addition, volatility during the third quarter of fiscal 2022 also resulted in a decline in wood-based commodity prices as of the end of the period such that a lower of cost or net realizable value reserve of $4.1 million was required, resulting in a partial release of our reserve resulting in a net beneficial impact of $5.7 million for the third quarter of fiscal 2022. For the first nine months of fiscal 2022, the net impact of our lower of cost or net realizable value reserve on cost of sales was $4.1 million. During the second quarter of fiscal 2021, we recorded a lower of cost or net realizable value reserve of $16.7 million as a result of the decrease in the value of our structural lumber and panel inventory related to the decline in wood-based commodity prices as of the end of the period. During the third quarter of fiscal 2021, we released a lower of cost or net realizable value reserve of $16.7 million, as the inventory impacted by the reserve recorded in the second quarter of fiscal 2021 was sold to customers. For the first nine months of fiscal 2021, the net impact of our lower of cost or net realizable value reserve on cost of sales was zero.

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	9 Months Ended
	Oct. 01, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	Goodwill and Other Intangible Assets In connection with our past merger and acquisition activity, we acquired certain intangible assets. As of October 1, 2022, our intangible assets consist of goodwill and other intangible assets including customer relationships, noncompete agreements, and trade names. Goodwill Goodwill is the excess of the cost of an acquired entity over the fair value of tangible and intangible assets (including customer relationships, noncompete agreements, and trade names) acquired, and liabilities assumed, under acquisition accounting for business combinations. As of October 1, 2022, goodwill was $47.8 million. Goodwill is not subject to amortization but must be tested for impairment at least annually. This test requires us to assign goodwill to a reporting unit and to determine if the fair value of the reporting unit’s goodwill is less than its carrying amount. We evaluate goodwill for impairment during the fourth quarter of each fiscal year. In addition, we will evaluate the carrying value for impairment between annual impairment tests if an event occurs or circumstances change that would indicate the carrying amount may be impaired. Such events and indicators may include, without limitation, significant declines in the industries in which our products are used, significant changes in capital market conditions, and significant changes in our market capitalization. No such indicators were present during the third quarter of fiscal 2022. Our one reporting unit has a fair value that exceeds its carrying value as of October 1, 2022. Definite-Lived Intangible Assets On October 1, 2022, the gross carrying amounts, accumulated amortization, and net carrying amounts of our definite-lived intangible assets were as follows: Intangible Asset Weighted Average Remaining Useful Lives (Years) Gross Carrying Amounts Accumulated Amortization (1) Net Carrying Amounts (In thousands) Customer relationships 8 $ 25,500 $ (14,101) $ 11,399 Noncompete agreements — 8,254 (8,254) — Trade names — 6,826 (6,826) — Total $ 40,580 $ (29,181) $ 11,399 (1) Intangible assets, except customer relationships, are amortized on a straight-line basis. Customer relationships are amortized on a double declining balance method. Amortization Expense Amortization expense for our definite-lived intangible assets was $0.5 million and $2.2 million for the three and nine month periods ended October 1, 2022, respectively. For the three and nine month periods ended October 2, 2021, amortization expense was $1.1 million and $4.2 million, respectively. Estimated amortization expense for definite-lived intangible assets for the remaining portion of 2022 and the next five fiscal years is as follows: Fiscal Year Estimated Amortization (In thousands) 2022 $ 512 2023 1,807 2024 1,505 2025 1,423 2026 1,423 2027 1,423

Revenue Recognition

Revenue Recognition	9 Months Ended
	Oct. 01, 2022
Revenue from Contract with Customer [Abstract]
Revenue Recognition	Revenue Recognition We recognize revenue when the following criteria are met: (1) Contract with the customer has been identified; (2) Performance obligations in the contract have been identified; (3) Transaction price has been determined; (4) Transaction price has been allocated to the performance obligations; and (5) When (or as) performance obligations are satisfied. Contracts with our customers are generally in the form of standard terms and conditions of sale. From time to time, we may enter into specific contracts, which may affect delivery terms. Performance obligations in our contracts generally consist solely of delivery of goods. For all sales channel types, consisting of warehouse, direct, and reload sales, we typically satisfy our performance obligations upon shipment. Our customer payment terms are typical for our industry, and may vary by the type and location of our customer and the products or services offered. The term between invoicing and when payment is due is not deemed to be significant by us. For certain sales channels and/or products, our standard terms of payment may be as early as ten days. In addition, we provide inventory to certain customers through pre-arranged agreements on a consignment basis. Customer consigned inventory is maintained and stored by certain customers; however, ownership and risk of loss remain with us. All revenues recognized are net of trade allowances (i.e., rebates), cash discounts, and sales returns. Cash discounts and sales returns are estimated using historical experience. Trade allowances are based on the estimated obligations and historical experience. Adjustments to earnings resulting from revisions to estimates on discounts and returns have been insignificant for each of the reported periods. Certain customers may receive cash-based incentives or credits, which are accounted for as variable consideration. We estimate these amounts based on the expected amount to be provided to customers and reduce revenues recognized. We believe that there will not be significant changes to our estimates of variable consideration. The following table presents our revenues disaggregated by revenue source. Sales and usage-based taxes are excluded from revenues. Three Months Ended Nine Months Ended Product type October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Specialty products $ 724,323 $ 641,024 $ 2,280,090 $ 1,878,835 Structural products 336,438 329,818 1,322,355 1,425,389 Total net sales $ 1,060,761 $ 970,842 $ 3,602,445 $ 3,304,224 The following table presents our revenues disaggregated by sales channel. Warehouse sales are delivered from our warehouses. Reload sales are similar to warehouse sales but are shipped from warehouses, most of which are operated by third-parties, where we store owned products to enhance our operating efficiencies. This channel is employed primarily to service strategic customers that would be less economical to service from our warehouses, and to distribute large volumes of imported products from port facilities. Direct sales are shipped from the manufacturer to the customer without our taking physical possession of the inventory and, as a result, typically generate lower margins than our warehouse and reload distribution channels. This distribution channel requires the lowest amount of committed capital and fixed costs. Sales and usage-based taxes are excluded from revenues. Three Months Ended Nine Months Ended Sales channel October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Warehouse and reload $ 889,349 $ 783,758 $ 2,987,636 $ 2,695,326 Direct 193,446 204,524 680,333 660,934 Customer discounts and rebates (22,034) (17,440) (65,524) (52,036) Total net sales $ 1,060,761 $ 970,842 $ 3,602,445 $ 3,304,224

Assets Held for Sale

Assets Held for Sale	9 Months Ended
	Oct. 01, 2022
Discontinued Operations and Disposal Groups [Abstract]
Assets Held for Sale	Assets Held for Sale As of October 1, 2022, we had no assets or liabilities classified as “held for sale”. As of January 1, 2022, the net book value of total assets classified as “held for sale” was $2.6 million and was included in other current assets in our condensed consolidated balance sheet. As of January 1, 2022, the book value of total liabilities classified as “held for sale” was $1.9 million and was included in other current liabilities in our condensed consolidated balance sheet. Assets classified as “held for sale” as of January 1, 2022, consisted of fixed assets, at net book value, and current assets, including raw material and work in process inventory, affiliated with one of our business locations in the Midwest. Liabilities classified as “held for sale” as of January 1, 2022 included current liabilities, such as accounts payable, directly associated with those assets held for sale that will be transferred with the assets held for sale. As of January 1, 2022, we planned to sell these assets and transfer these liabilities within the next 12 months. During the second quarter of 2022, we completed the sale of assets and liabilities previously classified as held for sale.

Long-Term Debt

Long-Term Debt	9 Months Ended
	Oct. 01, 2022
Debt Disclosure [Abstract]
Long-Term Debt	Long-Term Debt As of October 1, 2022 and January 1, 2022, long-term debt consisted of the following: October 1, 2022 January 1, 2022 (In thousands) Senior secured notes (1) $ 300,000 $ 300,000 Revolving credit facility (2) — — Finance lease obligations (3) 272,736 274,717 572,736 574,717 Unamortized debt issuance costs (4,259) (4,701) Unamortized bond discount costs (3,647) (4,028) 564,830 565,988 Less: current maturities of long-term debt 8,732 7,864 Long-term debt, net of current maturities $ 556,098 $ 558,124 (1) As of October 1, 2022 and January 1, 2022, our long-term debt was comprised of $300.0 million of senior secured notes issued in October 2021. These notes are presented under the “Long-term debt” caption of our condensed consolidated balance sheets at $292.1 million and $291.3 million at October 1, 2022 and January 1, 2022, respectively. This presentation is net of their discount of $3.6 million and $4.0 million and the combined carrying value of our debt issuance costs of $4.3 million and $4.7 million at October 1, 2022 and January 1, 2022, respectively. Our senior secured notes are presented in this table at their face value. (2) The average effective interest rate was zero percent and 2.6 percent for the quarters ended October 1, 2022 and January 1, 2022, respectively. (3) Refer to Note 9, Leases , for interest rates associated with finance lease obligations. Senior Secured Notes In October 2021, we completed a private offering of $300 million of our six percent senior secured notes due 2029 (the “2029 Notes”), and in connection therewith we entered into an indenture (the “Indenture”) with the guarantors party thereto and Truist Bank, as trustee and collateral agent. The 2029 Notes were issued to investors at 98.625 percent of their principal amount and will mature on November 15, 2029. The majority of net proceeds from the offering of the 2029 Notes were used to repay borrowings under our revolving credit facility, as defined below. Revolving Credit Facility In April 2018, we entered into a revolving credit facility with Wells Fargo Bank, National Association, as administrative agent (“the Agent”), and certain other financial institutions party thereto. In August 2021, we entered into a second amendment to our revolving credit facility to, among other things, extend the maturity date of the facility to August 2, 2026, and reduce the interest rate on borrowings under the facility (as amended, the “Revolving Credit Facility”). As amended, the Revolving Credit Facility provides for a senior secured asset-based revolving loan and letter of credit facility of up to $350 million. The Borrowers’ obligations under the Revolving Credit Facility are secured by a security interest in substantially all of our and our subsidiaries’ assets (other than real property), including inventories, accounts receivable, and proceeds from those items. Borrowings under the Revolving Credit Facility bear interest at a rate per annum equal to (i) LIBOR plus a margin ranging from 1.25 percent to 1.75 percent, with the margin determined based upon average excess availability for the immediately preceding fiscal quarter for loans based on LIBOR, or (ii) the Agent’s base rate plus a margin ranging from 0.25 percent to 0.75 percent, with the margin based upon average excess availability for the immediately preceding fiscal quarter for loans based on the base rate. Borrowings under the Revolving Credit Facility are subject to availability under the Borrowing Base (as that term is defined in the revolving credit agreement). The Borrowers are required to repay revolving loans thereunder to the extent that such revolving loans exceed the Borrowing Base then in effect. The Revolving Credit Facility may be prepaid in whole or in part from time to time without penalty or premium, but including all breakage costs incurred by any lender thereunder. As of October 1, 2022, we had zero outstanding borrowings and excess availability, including cash in qualified accounts, of $575.8 million under our Revolving Credit Facility. As of January 1, 2022, we had zero outstanding borrowings and excess availability, including cash in qualified accounts, of $431.7 million under our Revolving Credit Facility. Our average effective interest rate under the facility was zero percent and 2.6 percent for the quarters ended October 1, 2022 and January 1, 2022, respectively. The Revolving Credit Facility contains certain financial and other covenants, and our right to borrow under the Revolving Credit Facility is conditioned upon, among other things, our compliance with these covenants. We were in compliance with all covenants under the Revolving Credit Facility as of October 1, 2022. Term Loan Facility On April 2, 2021, we repaid the remaining outstanding principal balance of our former term loan facility, and, as a result, as of January 1, 2022 and October 1, 2022, we had zero outstanding borrowings under the term loan facility, which has been extinguished. In connection with our repayment of the outstanding principal balance in full on April 2, 2021, we expensed $5.8 million of debt issuance costs that we were amortizing in connection with our former term loan facility. These costs are included within interest expense, net on the condensed consolidated statements of operations and reported separately as an adjustment to net income in our condensed consolidated statements of cash flows. As the facility was paid in full as of April 2, 2021, our average effective interest rate under the facility, exclusive of fees and prepayment premiums, was zero percent for the quarters ended October 1, 2022 and January 1, 2022. Finance Lease Obligations Our finance lease liabilities consist of leases related to equipment and vehicles, and real estate, with the majority of those finance leases related to real estate. For more information on our finance lease obligations, refer to Note 9, Leases .

Net Periodic Pension Benefit

Net Periodic Pension Benefit	9 Months Ended
	Oct. 01, 2022
Retirement Benefits [Abstract]
Net Periodic Pension Benefit	Net Periodic Pension Benefit The following table shows the components of our net periodic pension benefit: Three Months Ended Nine Months Ended Pension-related items October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Service cost (1) $ — $ — $ — $ — Interest cost on projected benefit obligation 606 505 1,818 1,515 Expected return on plan assets (1,177) (1,140) (3,531) (3,420) Amortization of unrecognized gain 209 321 627 963 Net periodic pension benefit $ (362) $ (314) $ (1,086) $ (942) (1) Service cost is not a part of our net periodic pension benefit as our pension plan is frozen for all participants. The net periodic pension benefit is included in other expense (income), net in our condensed consolidated statement of operations and comprehensive income.

Stock Compensation

Stock Compensation	9 Months Ended
	Oct. 01, 2022
Share-Based Payment Arrangement [Abstract]
Stock Compensation	Stock Compensation During the three and nine month periods ended October 1, 2022, we incurred stock compensation expense of $2.1 million and $6.0 million, respectively. For the three and nine month periods ended October 2, 2021, we incurred stock compensation expense of $1.6 million and $5.0 million, respectively. The increase in our stock compensation expense for the three month period ended October 1, 2022 compared to the prior-year period is primarily attributable to the timing of award vesting and associated expense recognition. The increase in our stock compensation expense for the nine month period ended October 1, 2022 compared to the prior-year period is primarily attributable to an increase in the number of awards granted, as well as the increase in the grant-date fair value, or the Company’s stock price, of awards currently vesting compared to the prior year.

Leases

Leases	9 Months Ended
	Oct. 01, 2022
Leases [Abstract]
Leases	Leases We have operating and finance leases for certain of our distribution facilities, office space, land, mobile fleet, and equipment. Many of our leases are non-cancelable and typically have a defined initial lease term, and some provide options to renew at our election for specified periods of time. The majority of our leases have remaining lease terms of one We determine if an arrangement is a lease at inception and assess lease classification as either operating or finance at lease inception or modification. Operating lease right-of use (“ROU”) assets and liabilities are presented separately on the condensed consolidated balance sheets. Finance lease ROU assets are included in property and equipment and the finance lease obligations are presented separately in the condensed consolidated balance sheets. When a lease does not provide an implicit interest rate, we use our incremental borrowing rate based on the information available at the commencement date in determining the present value of future payments. We have also made the accounting policy election to not separate lease components from non-lease components related to our mobile fleet asset class. Finance Lease Liabilities Our finance lease liabilities consist of leases related to equipment and vehicles, and real estate. As noted in the table below, a majority of our finance leases, formally known as capital leases, relate to real estate. The following table presents our assets and liabilities related to our leases as of October 1, 2022 and January 1, 2022: Lease assets and liabilities October 1, 2022 January 1, 2022 (In thousands) Assets Classification Operating lease right-of-use assets Operating lease right-of-use assets $ 50,311 $ 49,568 Finance lease right-of-use assets (1) Property and equipment, net 136,203 143,851 Total lease right-of-use assets $ 186,514 $ 193,419 Liabilities Current portion Operating lease liabilities Operating lease liabilities - short term $ 7,028 $ 5,145 Finance lease liabilities Finance lease liabilities - short term 8,732 7,864 Non-current portion Operating lease liabilities Operating lease liabilities - long term 43,492 44,526 Finance lease liabilities Finance lease liabilities - long term 264,004 266,853 Total lease liabilities $ 323,256 $ 324,388 (1) Finance lease right-of-use assets are presented net of accumulated amortization of $87.4 million and $73.7 million as of October 1, 2022 and January 1, 2022, respectively. The components of lease expense were as follows: Three Months Ended Nine Months Ended Components of lease expense October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Operating lease cost: $ 2,529 $ 2,959 $ 7,625 $ 8,942 Finance lease cost: Amortization of right-of-use assets $ 5,098 $ 4,012 $ 13,698 $ 12,209 Interest on lease liabilities 6,104 6,244 18,384 18,659 Total finance lease costs $ 11,202 $ 10,256 $ 32,082 $ 30,868 Cash flow information related to leases was as follows: Three Months Ended Nine Months Ended Cash flow information October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Cash paid for amounts included in the measurement of lease liabilities Operating cash flows from operating leases $ 2,562 $ 2,822 $ 7,713 $ 8,193 Operating cash flows from finance leases 6,104 6,244 18,384 18,659 Financing cash flows from finance leases $ 2,496 $ 3,026 $ 7,229 $ 7,697 Non-cash supplemental cash flow information related to leases was as follows: Three Months Ended Nine Months Ended Non-cash information October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Right-of-use assets obtained in exchange for lease obligations Operating leases $ 3,604 $ 217 $ 4,731 $ 5,508 Finance leases $ 3,279 $ — $ 5,995 $ 10,549 Supplemental balance sheet information related to leases was as follows: Balance sheet information October 1, 2022 January 1, 2022 (In thousands) Finance leases Property and equipment $ 223,642 $ 217,592 Accumulated depreciation (87,439) (73,741) Property and equipment, net $ 136,203 $ 143,851 Weighted Average Remaining Lease Term (in years) Operating leases 10.09 10.75 Finance leases 14.25 15.06 Weighted Average Discount Rate Operating leases 8.85 % 9.01 % Finance leases 8.94 % 10.00 % The major categories of our finance lease liabilities as of October 1, 2022 and January 1, 2022 are as follows: Category October 1, 2022 January 1, 2022 (In thousands) Equipment and vehicles $ 28,842 $ 30,710 Real estate 243,894 244,007 Total finance leases $ 272,736 $ 274,717 As of October 1, 2022, maturities of lease liabilities were as follows: Fiscal year Operating leases Finance leases (In thousands) 2022 $ 3,214 $ 6,558 2023 11,039 32,943 2024 10,310 32,329 2025 9,323 28,709 2026 6,114 32,189 Thereafter 38,745 351,962 Total lease payments $ 78,745 $ 484,690 Less: imputed interest (28,225) (211,954) Total $ 50,520 $ 272,736 On January 1, 2022, maturities of lease liabilities were as follows: Fiscal year Operating leases Finance leases (In thousands) 2022 $ 9,376 $ 32,495 2023 9,134 32,115 2024 8,329 31,521 2025 8,329 27,994 2026 6,050 31,439 Thereafter 40,711 348,149 Total lease payments $ 81,929 $ 503,713 Less: imputed interest (32,258) (228,996) Total $ 49,671 $ 274,717
Leases	Leases We have operating and finance leases for certain of our distribution facilities, office space, land, mobile fleet, and equipment. Many of our leases are non-cancelable and typically have a defined initial lease term, and some provide options to renew at our election for specified periods of time. The majority of our leases have remaining lease terms of one We determine if an arrangement is a lease at inception and assess lease classification as either operating or finance at lease inception or modification. Operating lease right-of use (“ROU”) assets and liabilities are presented separately on the condensed consolidated balance sheets. Finance lease ROU assets are included in property and equipment and the finance lease obligations are presented separately in the condensed consolidated balance sheets. When a lease does not provide an implicit interest rate, we use our incremental borrowing rate based on the information available at the commencement date in determining the present value of future payments. We have also made the accounting policy election to not separate lease components from non-lease components related to our mobile fleet asset class. Finance Lease Liabilities Our finance lease liabilities consist of leases related to equipment and vehicles, and real estate. As noted in the table below, a majority of our finance leases, formally known as capital leases, relate to real estate. The following table presents our assets and liabilities related to our leases as of October 1, 2022 and January 1, 2022: Lease assets and liabilities October 1, 2022 January 1, 2022 (In thousands) Assets Classification Operating lease right-of-use assets Operating lease right-of-use assets $ 50,311 $ 49,568 Finance lease right-of-use assets (1) Property and equipment, net 136,203 143,851 Total lease right-of-use assets $ 186,514 $ 193,419 Liabilities Current portion Operating lease liabilities Operating lease liabilities - short term $ 7,028 $ 5,145 Finance lease liabilities Finance lease liabilities - short term 8,732 7,864 Non-current portion Operating lease liabilities Operating lease liabilities - long term 43,492 44,526 Finance lease liabilities Finance lease liabilities - long term 264,004 266,853 Total lease liabilities $ 323,256 $ 324,388 (1) Finance lease right-of-use assets are presented net of accumulated amortization of $87.4 million and $73.7 million as of October 1, 2022 and January 1, 2022, respectively. The components of lease expense were as follows: Three Months Ended Nine Months Ended Components of lease expense October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Operating lease cost: $ 2,529 $ 2,959 $ 7,625 $ 8,942 Finance lease cost: Amortization of right-of-use assets $ 5,098 $ 4,012 $ 13,698 $ 12,209 Interest on lease liabilities 6,104 6,244 18,384 18,659 Total finance lease costs $ 11,202 $ 10,256 $ 32,082 $ 30,868 Cash flow information related to leases was as follows: Three Months Ended Nine Months Ended Cash flow information October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Cash paid for amounts included in the measurement of lease liabilities Operating cash flows from operating leases $ 2,562 $ 2,822 $ 7,713 $ 8,193 Operating cash flows from finance leases 6,104 6,244 18,384 18,659 Financing cash flows from finance leases $ 2,496 $ 3,026 $ 7,229 $ 7,697 Non-cash supplemental cash flow information related to leases was as follows: Three Months Ended Nine Months Ended Non-cash information October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Right-of-use assets obtained in exchange for lease obligations Operating leases $ 3,604 $ 217 $ 4,731 $ 5,508 Finance leases $ 3,279 $ — $ 5,995 $ 10,549 Supplemental balance sheet information related to leases was as follows: Balance sheet information October 1, 2022 January 1, 2022 (In thousands) Finance leases Property and equipment $ 223,642 $ 217,592 Accumulated depreciation (87,439) (73,741) Property and equipment, net $ 136,203 $ 143,851 Weighted Average Remaining Lease Term (in years) Operating leases 10.09 10.75 Finance leases 14.25 15.06 Weighted Average Discount Rate Operating leases 8.85 % 9.01 % Finance leases 8.94 % 10.00 % The major categories of our finance lease liabilities as of October 1, 2022 and January 1, 2022 are as follows: Category October 1, 2022 January 1, 2022 (In thousands) Equipment and vehicles $ 28,842 $ 30,710 Real estate 243,894 244,007 Total finance leases $ 272,736 $ 274,717 As of October 1, 2022, maturities of lease liabilities were as follows: Fiscal year Operating leases Finance leases (In thousands) 2022 $ 3,214 $ 6,558 2023 11,039 32,943 2024 10,310 32,329 2025 9,323 28,709 2026 6,114 32,189 Thereafter 38,745 351,962 Total lease payments $ 78,745 $ 484,690 Less: imputed interest (28,225) (211,954) Total $ 50,520 $ 272,736 On January 1, 2022, maturities of lease liabilities were as follows: Fiscal year Operating leases Finance leases (In thousands) 2022 $ 9,376 $ 32,495 2023 9,134 32,115 2024 8,329 31,521 2025 8,329 27,994 2026 6,050 31,439 Thereafter 40,711 348,149 Total lease payments $ 81,929 $ 503,713 Less: imputed interest (32,258) (228,996) Total $ 49,671 $ 274,717

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
	Oct. 01, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Environmental and Legal Matters From time to time, we are involved in various proceedings incidental to our businesses, and we are subject to a variety of environmental and pollution control laws and regulations in all jurisdictions in which we operate. Although the ultimate outcome of these proceedings cannot be determined with certainty, based on presently available information management believes that adequate reserves have been established for probable losses with respect thereto and receivables have been recorded for expected receipts from settlements. Management further believes that, while the ultimate outcome of one or more of these matters could be material to our operating results in any given quarter, it will not have a materially adverse effect on our consolidated financial condition, results of operations, or cash flows. Collective Bargaining Agreements As of October 1, 2022, we employed approximately 2,411 associates and less than one percent of our associates are employed on a part-time basis. Approximately 16 percent of our associates are represented by various local labor unions with terms and conditions of employment governed by Collective Bargaining Agreements (“CBAs”). Four CBAs covering approximately six percent of our associates are up for renewal in fiscal 2023, which we expect to renegotiate by the end of fiscal 2023.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Loss	9 Months Ended
	Oct. 01, 2022
Equity [Abstract]
Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive Loss Comprehensive income includes both net income and other comprehensive income. Other comprehensive income results from items deferred from recognition into our condensed consolidated statements of operations and comprehensive income. Accumulated other comprehensive loss is separately presented on our condensed consolidated balance sheets as part of stockholders’ equity. The changes in balances for each component of accumulated other comprehensive loss for the nine months ended October 1, 2022 were as follows: Defined Other, Total Accumulated Other Comprehensive Loss January 1, 2022, beginning balance, net of tax $ (30,245) $ 885 $ (29,360) Other comprehensive income, net of tax 468 (24) 444 October 1, 2022, ending balance, net of tax $ (29,777) $ 861 $ (28,916)

Income Taxes

Income Taxes	9 Months Ended
	Oct. 01, 2022
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Effective Tax Rate Our effective tax rate for the three months ended October 1, 2022 and October 2, 2021 was 26.2 percent and 25.6 percent, respectively. Our effective tax rate for the nine months ended October 1, 2022 and October 2, 2021 was 25.4 percent and 24.7 percent, respectively. Our effective tax rate for the three and nine months ended October 1, 2022 and October 2, 2021 were impacted by the permanent addback of certain nondeductible expenses, including meals and entertainment and executive compensation. Each nine-month period also includes a benefit from the vesting of restricted stock units. Our effective tax rate for the three and nine months ended October 2, 2021 also benefited from the partial release of our valuation allowance for state net operating loss carryforwards we anticipated being able to utilize based on our taxable income through the end of the first nine months of fiscal 2021. Deferred Tax Assets Quarterly, we assess the carrying value of our deferred tax assets for impairment by evaluating the weight of available evidence at the end of each fiscal quarter. In our evaluation of the weight of available evidence at the end of the current quarter, we considered the recent reported income in the current quarter, as well as the reported income for 2021 and 2020 and the reported losses for 2019, which resulted in a three-year cumulative income situation as positive evidence which carried substantial weight. While this was substantial, it was not the only evidence we evaluated. We also considered evidence related to the four sources of taxable income to determine whether such positive evidence outweighed the negative evidence. The evidence considered included: • future reversals of existing taxable temporary differences; • future taxable income exclusive of reversing temporary differences and carryforwards; • taxable income in prior carryback years, if carryback is permitted under the tax law; and • tax planning strategies. In addition to the positive evidence discussed above, we considered as positive evidence forecasted taxable income, the detail scheduling of timing of the reversal of our deferred tax assets and liabilities, and the evidence from business and tax planning

Income per Share

Income per Share	9 Months Ended
	Oct. 01, 2022
Earnings Per Share [Abstract]
Income per Share	Income per Share We calculate basic income per share by dividing net income by the weighted average number of common shares outstanding. We calculate diluted income per share using the treasury stock method, by dividing net income by the weighted average number of common shares outstanding plus the dilutive effect of outstanding share-based awards, including restricted stock units. On August 23, 2021, our Board of Directors approved a stock repurchase program pursuant to which we may repurchase up to $25.0 million of our common stock. During the first quarter of fiscal 2022, we repurchased 81,331 shares of our common stock under this program at an average price of $79.03 per share. On May 3, 2022, our Board of Directors increased our share repurchase authorization to $100.0 million and we entered into an Accelerated Share Repurchase Agreement (“ASR Agreement”) with Jefferies LLC to repurchase $60.0 million of our common stock. Under the ASR Agreement, we received initial delivery of 553,584 shares of common stock on May 3, 2022 (the “Transaction Date”) representing approximately 65 percent of the total number of shares of common stock initially underlying the ASR Agreement based on our closing stock price of $70.45 on May 2, 2022. The initial delivery of 553,584 shares reduced the number of common shares outstanding on the Transaction Date and, as a result, reduced the weighted average number of common shares outstanding used to calculate basic income per share and diluted income per share for the nine month period ended October 1, 2022. Final settlement of the shares of common stock repurchased under the ASR Agreement occurred on September 15, 2022 based on the average of the daily volume-weighted average price of our common stock during the repurchase period under the ASR Agreement, less a discount and other adjustments pursuant to the terms and conditions of the ASR Agreement. At settlement, we received an additional 247,431 shares of common stock, which reduced the weighted average number of common shares outstanding used to calculate basic income per share and diluted income per share for the three and nine month periods ended October 1, 2022. Under our ASR Agreement, we repurchased a total of 801,015 shares of our common stock at an average price of $74.90 per share. The reconciliation of basic net income and diluted net income per common share for the three and nine month periods ended October 1, 2022 and October 2, 2021 were as follows: Three Months Ended Nine Months Ended October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands, except per share data) (In thousands, except per share data) Net income $ 59,509 $ 47,198 $ 264,190 $ 222,516 Weighted-average shares outstanding - basic 9,230 9,721 9,425 9,579 Dilutive effect of share-based awards 98 232 72 135 Weighted-average shares outstanding - diluted 9,328 9,953 9,497 9,714 Basic income per share $ 6.44 $ 4.85 $ 28.03 $ 23.23 Diluted income per share $ 6.38 $ 4.74 $ 27.82 $ 22.91 Approximately 77,000 and 2,000 weighted-average share-based awards were excluded from the computation of earnings per share assuming dilution during the three months ended October 1, 2022 and October 2, 2021, respectively, as the awards would have been anti-dilutive for the periods presented. Approximately 58,000 and 119,000 weighted-average share-based awards were excluded from the computation of earnings per share assuming dilution during the nine months ended October 1, 2022 and October 2, 2021, respectively, as the awards would have been anti-dilutive for the periods presented.

Subsequent Event

Subsequent Event	9 Months Ended
	Oct. 01, 2022
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventOn October 3, 2022, we announced that we entered into and closed on a Stock Purchase Agreement (the “Purchase Agreement”) with Vandermeer Forest Products, Inc., a Washington corporation (“Vandermeer”), and the sole shareholder of Vandermeer. Vandermeer is a premier wholesale distributor of building products, serving over 250 customers across the Pacific Northwest, Alaska, Hawaii, British Columbia, and Alberta. The acquisition of Vandermeer adds three distribution branches in Washington state and provides direct access to Seattle and Portland, two of the top 15 metropolitan statistical areas in the United States. Additionally, we now have coast-to-coast reach and serve all 50 states.Under the Purchase Agreement, we acquired all of the outstanding capital stock of Vandermeer for an aggregate purchase price of approximately $63.4 million, on a debt-free, cash-free basis, subject to customary post-closing adjustments in respect of net working capital, cash, transaction expenses and indebtedness. In addition, we acquired Vandermeer’s Spokane, Washington distribution facility and related real estate from the sole shareholder of Vandermeer for approximately $3.6 million, resulting in an aggregate purchase price of $67.0 million for the business and real property, which we funded with cash on hand. We are currently in the process of finalizing the accounting for this transaction and expect to complete our preliminary allocation of the purchase consideration by the end of fiscal 2022.

Basis of Presentation and Sum_2

Basis of Presentation and Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Oct. 01, 2022
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited interim condensed consolidated financial statements include the accounts of BlueLinx Holdings Inc. and its wholly owned subsidiaries (the “Company”). We derived the condensed consolidated balance sheet at October 1, 2022 from the audited consolidated financial statements included in our Annual Report on Form 10-K for the fiscal year ended January 1, 2022 (the “Fiscal 2021 Form 10-K”), as filed with the Securities and Exchange Commission (“SEC”) on February 22, 2022. In the opinion of our management, the condensed consolidated financial statements reflect all adjustments, which are of a normal recurring nature, necessary for a fair presentation of our statements of operations and comprehensive income for the three and nine months ended October 1, 2022 and October 2, 2021, our balance sheets at October 1, 2022 and January 1, 2022, our statements of stockholders’ equity for the nine months ended October 1, 2022 and October 2, 2021, and our statements of cash flows for the nine months ended October 1, 2022 and October 2, 2021. We have condensed or omitted certain notes and other information from the interim condensed consolidated financial statements presented in this report. Therefore, these condensed consolidated interim financial statements should be read in conjunction with the Fiscal 2021 Form 10-K. The results for the three and nine months ended October 1, 2022 are not necessarily indicative of results that may be expected for the full year ending December 31, 2022, or any other interim period. We operate on a 5-4-4 fiscal calendar. Our fiscal year ends on the Saturday closest to December 31 of that fiscal year and may comprise 53 weeks in certain years. Our 2022 fiscal year contains 52 weeks and ends on December 31, 2022. Fiscal 2021 contained 52 weeks and ended on January 1, 2022. Our financial statements are prepared in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”), which requires us to make estimates based on assumptions about current and, for some estimates, future economic and market conditions, which affect reported amounts and related disclosures in our financial statements. Although our current estimates contemplate current and expected future conditions, as applicable, it is reasonably possible that actual conditions could differ from our expectations, which could materially affect our results of operations and financial position.
Reclassification of Prior Period Presentation	Reclassification of Prior Period Presentation For the nine months ended October 2, 2021, we have reclassified certain items within the presentation of our statement of cash flows to align with our statement of cash flows presentation for the nine months ended October 1, 2022. Our reclassifications are limited to the operating activities section and include presenting only the impact of deferred income taxes, instead of our full provision for income taxes, as a reconciling item for net income to cash provided by operating activities. We have also reclassified certain items previously presented individually, such as pension expense and pension contributions, to be included in the change of other assets and liabilities. In addition, we are presenting the change in taxes payable, previously included in other assets and liabilities, as a distinct line item in our reconciliation of net income to cash provided by operating activities. These reclassifications, we believe, provide an enhanced level of transparency with regards to the presentation of our statement of cash flows.
Recently Adopted Accounting Standards	Recently Adopted Accounting Standards Credit Impairment Losses. In June 2016, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) No. 2016-13, “Financial Instruments - Credit Losses (Topic 326).” This ASU sets forth a current expected credit loss (“CECL”) model which requires the measurement of all expected credit losses for financial instruments or other assets (e.g., trade receivables), held at the reporting date based on historical experience, current conditions, and reasonable supportable forecasts. This replaces the existing incurred loss model, is applicable to the measurement of credit losses on financial assets measured at amortized cost, and applies to some off-balance sheet credit exposures. The standard also requires enhanced disclosures to help financial statement users better understand significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an entity's portfolio. The Company adopted this standard in the first quarter of 2022 and the implementation did not have a material impact to the Company’s condensed consolidated financial statements. Reference Rate Reform. In March 2020, the FASB issued ASU No. 2020-04, “Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting.” The standard provides temporary guidance to ease the potential burden in accounting for reference rate reform primarily resulting from the discontinuation of the publication of certain tenors of the London Inter-bank Offered Rate (“LIBOR”) on December 31, 2021, with complete elimination of the publication of the LIBOR by June 30, 2023. The amendments in this ASU are elective and apply to all entities that have contracts referencing the LIBOR. The Company’s revolving credit agreement, as further discussed in Note 6 to these condensed consolidated financial statements, currently references the LIBOR for determining interest payable on current and future borrowings and includes provisions for the use of alternative rates if the LIBOR is unavailable. The guidance in this ASU provides a practical expedient which simplifies accounting analyses under current U.S. GAAP for contract modifications if the change is directly related to a change from the LIBOR to a new interest rate index. The Company adopted this standard prospectively in the first quarter of 2022. The implementation did not have a material impact to the Company’s condensed consolidated financial statements or to any key terms of our revolving credit agreement other than the discontinuation of the LIBOR. Income Taxes. In December 2019, the FASB issued ASU No. 2019-12, “Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes.” This ASU simplifies the accounting for income taxes by removing certain exceptions to the general principles in Accounting Standards Codification (“ASC”) 740 and also clarifies and amends existing guidance to improve consistent application. The amendments in this standard are effective for interim periods and fiscal years beginning after December 15, 2020. We adopted this standard effective for fiscal year 2021. The adoption of the standard did not have a material impact on the Company's condensed consolidated financial statements.
Inventories	Our inventories consist almost entirely of finished goods inventory, with an immaterial amount of work-in-process inventory. The cost of all inventories is determined by the moving average cost method. We have included all material charges directly incurred in bringing inventory to its existing condition and location. We evaluate our inventory value at the end of each quarter to ensure that inventory, when viewed by category, is carried at the lower of cost or net realizable value, which also considers items that may be considered damaged, excess, and obsolete inventory.
Revenue Recognition	We recognize revenue when the following criteria are met: (1) Contract with the customer has been identified; (2) Performance obligations in the contract have been identified; (3) Transaction price has been determined; (4) Transaction price has been allocated to the performance obligations; and (5) When (or as) performance obligations are satisfied. Contracts with our customers are generally in the form of standard terms and conditions of sale. From time to time, we may enter into specific contracts, which may affect delivery terms. Performance obligations in our contracts generally consist solely of delivery of goods. For all sales channel types, consisting of warehouse, direct, and reload sales, we typically satisfy our performance obligations upon shipment. Our customer payment terms are typical for our industry, and may vary by the type and location of our customer and the products or services offered. The term between invoicing and when payment is due is not deemed to be significant by us. For certain sales channels and/or products, our standard terms of payment may be as early as ten days. In addition, we provide inventory to certain customers through pre-arranged agreements on a consignment basis. Customer consigned inventory is maintained and stored by certain customers; however, ownership and risk of loss remain with us. All revenues recognized are net of trade allowances (i.e., rebates), cash discounts, and sales returns. Cash discounts and sales returns are estimated using historical experience. Trade allowances are based on the estimated obligations and historical experience. Adjustments to earnings resulting from revisions to estimates on discounts and returns have been insignificant for each of the reported periods. Certain customers may receive cash-based incentives or credits, which are accounted for as variable consideration. We estimate these amounts based on the expected amount to be provided to customers and reduce revenues recognized. We believe that there will not be significant changes to our estimates of variable consideration.
Income per Share	We calculate basic income per share by dividing net income by the weighted average number of common shares outstanding. We calculate diluted income per share using the treasury stock method, by dividing net income by the weighted average number of common shares outstanding plus the dilutive effect of outstanding share-based awards, including restricted stock units

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets (Tables)	9 Months Ended
	Oct. 01, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Definite-Lived Intangible Assets	On October 1, 2022, the gross carrying amounts, accumulated amortization, and net carrying amounts of our definite-lived intangible assets were as follows: Intangible Asset Weighted Average Remaining Useful Lives (Years) Gross Carrying Amounts Accumulated Amortization (1) Net Carrying Amounts (In thousands) Customer relationships 8 $ 25,500 $ (14,101) $ 11,399 Noncompete agreements — 8,254 (8,254) — Trade names — 6,826 (6,826) — Total $ 40,580 $ (29,181) $ 11,399 (1) Intangible assets, except customer relationships, are amortized on a straight-line basis. Customer relationships are amortized on a double declining balance method.
Schedule of Definite-Lived Intangible Asset Amortization	Estimated amortization expense for definite-lived intangible assets for the remaining portion of 2022 and the next five fiscal years is as follows: Fiscal Year Estimated Amortization (In thousands) 2022 $ 512 2023 1,807 2024 1,505 2025 1,423 2026 1,423 2027 1,423

Revenue Recognition (Tables)

Revenue Recognition (Tables)	9 Months Ended
	Oct. 01, 2022
Revenue from Contract with Customer [Abstract]
Schedule of Revenues Disaggregated by Revenue Source and Sales Channel	The following table presents our revenues disaggregated by revenue source. Sales and usage-based taxes are excluded from revenues. Three Months Ended Nine Months Ended Product type October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Specialty products $ 724,323 $ 641,024 $ 2,280,090 $ 1,878,835 Structural products 336,438 329,818 1,322,355 1,425,389 Total net sales $ 1,060,761 $ 970,842 $ 3,602,445 $ 3,304,224 The following table presents our revenues disaggregated by sales channel. Warehouse sales are delivered from our warehouses. Reload sales are similar to warehouse sales but are shipped from warehouses, most of which are operated by third-parties, where we store owned products to enhance our operating efficiencies. This channel is employed primarily to service strategic customers that would be less economical to service from our warehouses, and to distribute large volumes of imported products from port facilities. Direct sales are shipped from the manufacturer to the customer without our taking physical possession of the inventory and, as a result, typically generate lower margins than our warehouse and reload distribution channels. This distribution channel requires the lowest amount of committed capital and fixed costs. Sales and usage-based taxes are excluded from revenues. Three Months Ended Nine Months Ended Sales channel October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Warehouse and reload $ 889,349 $ 783,758 $ 2,987,636 $ 2,695,326 Direct 193,446 204,524 680,333 660,934 Customer discounts and rebates (22,034) (17,440) (65,524) (52,036) Total net sales $ 1,060,761 $ 970,842 $ 3,602,445 $ 3,304,224

Long-Term Debt (Tables)

Long-Term Debt (Tables)	9 Months Ended
	Oct. 01, 2022
Debt Disclosure [Abstract]
Schedule of Long-term Debt Instruments	As of October 1, 2022 and January 1, 2022, long-term debt consisted of the following: October 1, 2022 January 1, 2022 (In thousands) Senior secured notes (1) $ 300,000 $ 300,000 Revolving credit facility (2) — — Finance lease obligations (3) 272,736 274,717 572,736 574,717 Unamortized debt issuance costs (4,259) (4,701) Unamortized bond discount costs (3,647) (4,028) 564,830 565,988 Less: current maturities of long-term debt 8,732 7,864 Long-term debt, net of current maturities $ 556,098 $ 558,124 (1) As of October 1, 2022 and January 1, 2022, our long-term debt was comprised of $300.0 million of senior secured notes issued in October 2021. These notes are presented under the “Long-term debt” caption of our condensed consolidated balance sheets at $292.1 million and $291.3 million at October 1, 2022 and January 1, 2022, respectively. This presentation is net of their discount of $3.6 million and $4.0 million and the combined carrying value of our debt issuance costs of $4.3 million and $4.7 million at October 1, 2022 and January 1, 2022, respectively. Our senior secured notes are presented in this table at their face value. (2) The average effective interest rate was zero percent and 2.6 percent for the quarters ended October 1, 2022 and January 1, 2022, respectively. (3) Refer to Note 9, Leases , for interest rates associated with finance lease obligations.

Net Periodic Pension Benefit (T

Net Periodic Pension Benefit (Tables)	9 Months Ended
	Oct. 01, 2022
Retirement Benefits [Abstract]
Schedule of Net Periodic Pension Cost for Pension Plans	The following table shows the components of our net periodic pension benefit: Three Months Ended Nine Months Ended Pension-related items October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Service cost (1) $ — $ — $ — $ — Interest cost on projected benefit obligation 606 505 1,818 1,515 Expected return on plan assets (1,177) (1,140) (3,531) (3,420) Amortization of unrecognized gain 209 321 627 963 Net periodic pension benefit $ (362) $ (314) $ (1,086) $ (942) (1) Service cost is not a part of our net periodic pension benefit as our pension plan is frozen for all participants.

Leases (Tables)

Leases (Tables)	9 Months Ended
	Oct. 01, 2022
Leases [Abstract]
Supplemental Balance Sheet Information	The following table presents our assets and liabilities related to our leases as of October 1, 2022 and January 1, 2022: Lease assets and liabilities October 1, 2022 January 1, 2022 (In thousands) Assets Classification Operating lease right-of-use assets Operating lease right-of-use assets $ 50,311 $ 49,568 Finance lease right-of-use assets (1) Property and equipment, net 136,203 143,851 Total lease right-of-use assets $ 186,514 $ 193,419 Liabilities Current portion Operating lease liabilities Operating lease liabilities - short term $ 7,028 $ 5,145 Finance lease liabilities Finance lease liabilities - short term 8,732 7,864 Non-current portion Operating lease liabilities Operating lease liabilities - long term 43,492 44,526 Finance lease liabilities Finance lease liabilities - long term 264,004 266,853 Total lease liabilities $ 323,256 $ 324,388 (1) Finance lease right-of-use assets are presented net of accumulated amortization of $87.4 million and $73.7 million as of October 1, 2022 and January 1, 2022, respectively. Supplemental balance sheet information related to leases was as follows: Balance sheet information October 1, 2022 January 1, 2022 (In thousands) Finance leases Property and equipment $ 223,642 $ 217,592 Accumulated depreciation (87,439) (73,741) Property and equipment, net $ 136,203 $ 143,851 Weighted Average Remaining Lease Term (in years) Operating leases 10.09 10.75 Finance leases 14.25 15.06 Weighted Average Discount Rate Operating leases 8.85 % 9.01 % Finance leases 8.94 % 10.00 % The major categories of our finance lease liabilities as of October 1, 2022 and January 1, 2022 are as follows: Category October 1, 2022 January 1, 2022 (In thousands) Equipment and vehicles $ 28,842 $ 30,710 Real estate 243,894 244,007 Total finance leases $ 272,736 $ 274,717
Lease Cost	The components of lease expense were as follows: Three Months Ended Nine Months Ended Components of lease expense October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Operating lease cost: $ 2,529 $ 2,959 $ 7,625 $ 8,942 Finance lease cost: Amortization of right-of-use assets $ 5,098 $ 4,012 $ 13,698 $ 12,209 Interest on lease liabilities 6,104 6,244 18,384 18,659 Total finance lease costs $ 11,202 $ 10,256 $ 32,082 $ 30,868 Cash flow information related to leases was as follows: Three Months Ended Nine Months Ended Cash flow information October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Cash paid for amounts included in the measurement of lease liabilities Operating cash flows from operating leases $ 2,562 $ 2,822 $ 7,713 $ 8,193 Operating cash flows from finance leases 6,104 6,244 18,384 18,659 Financing cash flows from finance leases $ 2,496 $ 3,026 $ 7,229 $ 7,697 Non-cash supplemental cash flow information related to leases was as follows: Three Months Ended Nine Months Ended Non-cash information October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands) (In thousands) Right-of-use assets obtained in exchange for lease obligations Operating leases $ 3,604 $ 217 $ 4,731 $ 5,508 Finance leases $ 3,279 $ — $ 5,995 $ 10,549
Operating Lease Maturities	As of October 1, 2022, maturities of lease liabilities were as follows: Fiscal year Operating leases Finance leases (In thousands) 2022 $ 3,214 $ 6,558 2023 11,039 32,943 2024 10,310 32,329 2025 9,323 28,709 2026 6,114 32,189 Thereafter 38,745 351,962 Total lease payments $ 78,745 $ 484,690 Less: imputed interest (28,225) (211,954) Total $ 50,520 $ 272,736 On January 1, 2022, maturities of lease liabilities were as follows: Fiscal year Operating leases Finance leases (In thousands) 2022 $ 9,376 $ 32,495 2023 9,134 32,115 2024 8,329 31,521 2025 8,329 27,994 2026 6,050 31,439 Thereafter 40,711 348,149 Total lease payments $ 81,929 $ 503,713 Less: imputed interest (32,258) (228,996) Total $ 49,671 $ 274,717
Finance Lease Maturities	As of October 1, 2022, maturities of lease liabilities were as follows: Fiscal year Operating leases Finance leases (In thousands) 2022 $ 3,214 $ 6,558 2023 11,039 32,943 2024 10,310 32,329 2025 9,323 28,709 2026 6,114 32,189 Thereafter 38,745 351,962 Total lease payments $ 78,745 $ 484,690 Less: imputed interest (28,225) (211,954) Total $ 50,520 $ 272,736 On January 1, 2022, maturities of lease liabilities were as follows: Fiscal year Operating leases Finance leases (In thousands) 2022 $ 9,376 $ 32,495 2023 9,134 32,115 2024 8,329 31,521 2025 8,329 27,994 2026 6,050 31,439 Thereafter 40,711 348,149 Total lease payments $ 81,929 $ 503,713 Less: imputed interest (32,258) (228,996) Total $ 49,671 $ 274,717

Accumulated Other Comprehensi_2

Accumulated Other Comprehensive Loss (Tables)	9 Months Ended
	Oct. 01, 2022
Equity [Abstract]
Schedule of Changes in Accumulated Balances for Each Component of Other Comprehensive Income	The changes in balances for each component of accumulated other comprehensive loss for the nine months ended October 1, 2022 were as follows: Defined Other, Total Accumulated Other Comprehensive Loss January 1, 2022, beginning balance, net of tax $ (30,245) $ 885 $ (29,360) Other comprehensive income, net of tax 468 (24) 444 October 1, 2022, ending balance, net of tax $ (29,777) $ 861 $ (28,916)

Income per Share (Tables)

Income per Share (Tables)	9 Months Ended
	Oct. 01, 2022
Earnings Per Share [Abstract]
Schedule of Earnings (Loss) per Share	The reconciliation of basic net income and diluted net income per common share for the three and nine month periods ended October 1, 2022 and October 2, 2021 were as follows: Three Months Ended Nine Months Ended October 1, 2022 October 2, 2021 October 1, 2022 October 2, 2021 (In thousands, except per share data) (In thousands, except per share data) Net income $ 59,509 $ 47,198 $ 264,190 $ 222,516 Weighted-average shares outstanding - basic 9,230 9,721 9,425 9,579 Dilutive effect of share-based awards 98 232 72 135 Weighted-average shares outstanding - diluted 9,328 9,953 9,497 9,714 Basic income per share $ 6.44 $ 4.85 $ 28.03 $ 23.23 Diluted income per share $ 6.38 $ 4.74 $ 27.82 $ 22.91

Inventory (Details)

Inventory (Details) - USD ($) $ in Millions	3 Months Ended
	Oct. 01, 2022	Jul. 02, 2022	Oct. 02, 2021	Jul. 03, 2021
Inventory Disclosure [Abstract]
Market reserve	$ 4.1	$ 9.8	$ 0	$ 16.7
Net beneficial impact	$ 5.7

Goodwill and Other Intangible_3

Goodwill and Other Intangible Assets - Narrative (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022 USD ($)	Oct. 02, 2021 USD ($)	Oct. 01, 2022 USD ($) reporting_unit	Oct. 02, 2021 USD ($)	Jan. 01, 2022 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 47,772		$ 47,772		$ 47,772
Number of reporting units | reporting_unit			1
Amortization of intangible assets	$ 500	$ 1,100	$ 2,200	$ 4,200

Goodwill and Other Intangible_4

Goodwill and Other Intangible Assets - Schedule of Definite Lived Intangible Assets (Details) $ in Thousands	9 Months Ended
	Oct. 01, 2022 USD ($)
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amounts	$ 40,580
Accumulated amortization	(29,181)
Net Carrying Amounts	$ 11,399
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Lives (Years)	8 years
Gross Carrying Amounts	$ 25,500
Accumulated amortization	(14,101)
Net Carrying Amounts	$ 11,399
Noncompete agreements
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Lives (Years)	0 years
Gross Carrying Amounts	$ 8,254
Accumulated amortization	(8,254)
Net Carrying Amounts	$ 0
Trade names
Finite-Lived Intangible Assets [Line Items]
Weighted Average Remaining Useful Lives (Years)	0 years
Gross Carrying Amounts	$ 6,826
Accumulated amortization	(6,826)
Net Carrying Amounts	$ 0

Goodwill and Other Intangible_5

Goodwill and Other Intangible Assets - Amortization Expense (Details) $ in Thousands	Oct. 01, 2022 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2022	$ 512
2023	1,807
2024	1,505
2025	1,423
2026	1,423
2027	$ 1,423

Revenue Recognition (Details)

Revenue Recognition (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022 USD ($) day	Oct. 02, 2021 USD ($)	Oct. 01, 2022 USD ($) day	Oct. 02, 2021 USD ($)
Disaggregation of Revenue [Line Items]
Standard terms of payment, number of days | day	10		10
Net sales	$ 1,060,761	$ 970,842	$ 3,602,445	$ 3,304,224
Warehouse and reload
Disaggregation of Revenue [Line Items]
Net sales	889,349	783,758	2,987,636	2,695,326
Direct
Disaggregation of Revenue [Line Items]
Net sales	193,446	204,524	680,333	660,934
Customer discounts and rebates
Disaggregation of Revenue [Line Items]
Net sales	(22,034)	(17,440)	(65,524)	(52,036)
Specialty products
Disaggregation of Revenue [Line Items]
Net sales	724,323	641,024	2,280,090	1,878,835
Structural products
Disaggregation of Revenue [Line Items]
Net sales	$ 336,438	$ 329,818	$ 1,322,355	$ 1,425,389

Assets Held for Sale (Details)

Assets Held for Sale (Details) - Discontinued Operations, Held-for-sale - USD ($)	Oct. 01, 2022	Jan. 01, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets held for sale	$ 0	$ 2,600,000
Net book value of total liabilities held for sale		$ 1,900,000

Long-Term Debt (Details)

Long-Term Debt (Details) - USD ($) $ in Thousands	Oct. 01, 2022	Jan. 01, 2022
Debt Instrument [Line Items]
Senior secured notes	$ 300,000	$ 300,000
Finance lease obligations	272,736	274,717
Total debt, gross	572,736	574,717
Unamortized debt issuance costs	(4,259)	(4,701)
Unamortized bond discount costs	(3,647)	(4,028)
Long-term debt	564,830	565,988
Less: current maturities of long-term debt	8,732	7,864
Long-term debt, net of current maturities	556,098	558,124
Long-term debt	292,094	291,271
Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Long-term debt, gross	$ 0	$ 0
Weighted average interest rate	0%	2.60%

Long-Term Debt - Narrative (Det

Long-Term Debt - Narrative (Details) - USD ($)		9 Months Ended
	Apr. 02, 2021	Oct. 01, 2022	Jan. 01, 2022	Oct. 31, 2021	Aug. 31, 2021
Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity					$ 350,000,000
Outstanding principal balance		$ 0	$ 0
Line of credit facility, remaining borrowing capacity		$ 575,800,000	$ 431,700,000
Weighted average interest rate		0%	2.60%
Outstanding principal balance		$ 0	$ 0
Line of Credit | Revolving Credit Facility | Minimum | LIBOR
Debt Instrument [Line Items]
Credit agreement interest rate		1.25%
Line of Credit | Revolving Credit Facility | Minimum | Base Rate
Debt Instrument [Line Items]
Credit agreement interest rate		0.25%
Line of Credit | Revolving Credit Facility | Maximum | LIBOR
Debt Instrument [Line Items]
Credit agreement interest rate		1.75%
Line of Credit | Revolving Credit Facility | Maximum | Base Rate
Debt Instrument [Line Items]
Credit agreement interest rate		0.75%
6.0% Senior Secured Notes Due 2029 | Senior Notes
Debt Instrument [Line Items]
Debt instrument face amount				$ 300,000,000
Stated interest rate				6%
Percentage of principal, discount				98.625%
Term Loan Facility | Secured Debt
Debt Instrument [Line Items]
Weighted average interest rate		0%	0%
Outstanding principal balance		$ 0	$ 0
Amortization of debt discount and issuance costs	$ 5,800,000

Net Periodic Pension Benefit (D

Net Periodic Pension Benefit (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Retirement Benefits [Abstract]
Service cost	$ 0	$ 0	$ 0	$ 0
Interest cost on projected benefit obligation	606	505	1,818	1,515
Expected return on plan assets	(1,177)	(1,140)	(3,531)	(3,420)
Amortization of unrecognized gain	209	321	627	963
Net periodic pension benefit	$ (362)	$ (314)	$ (1,086)	$ (942)

Stock Compensation (Details)

Stock Compensation (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Share-Based Payment Arrangement [Abstract]
Stock based compensation expense	$ 2.1	$ 1.6	$ 6	$ 5

Leases - Narrative (Details)

Leases - Narrative (Details)	9 Months Ended
	Oct. 01, 2022 option
Lessee, Lease, Description [Line Items]
Number of options	1
Lease renewal term	5 years
Minimum
Lessee, Lease, Description [Line Items]
Lease term	1 year
Maximum
Lessee, Lease, Description [Line Items]
Lease term	15 years

Leases - Assets and Liabilities

Leases - Assets and Liabilities (Details) - USD ($) $ in Thousands	Oct. 01, 2022	Jan. 01, 2022
Assets
Operating lease right-of-use assets	$ 50,311	$ 49,568
Finance lease right-of-use assets	136,203	143,851
Total lease right-of-use assets	186,514	193,419
Current portion
Operating lease liabilities	7,028	5,145
Finance lease liabilities	8,732	7,864
Non-current portion
Operating lease liabilities	43,492	44,526
Finance lease liabilities	264,004	266,853
Total lease liabilities	323,256	324,388
Accumulated depreciation	$ 87,439	$ 73,741

Leases - Lease Cost (Details)

Leases - Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Leases [Abstract]
Operating lease cost:	$ 2,529	$ 2,959	$ 7,625	$ 8,942
Amortization of right-of-use assets	5,098	4,012	13,698	12,209
Interest on lease liabilities	6,104	6,244	18,384	18,659
Total finance lease costs	$ 11,202	$ 10,256	$ 32,082	$ 30,868

Leases - Supplemental Cash Flow

Leases - Supplemental Cash Flow (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$ 2,562	$ 2,822	$ 7,713	$ 8,193
Operating cash flows from finance leases	6,104	6,244	18,384	18,659
Financing cash flows from finance leases	2,496	3,026	7,229	7,697
Right-of-use assets obtained in exchange for lease obligations
Operating leases	3,604	217	4,731	5,508
Finance leases	$ 3,279	$ 0	$ 5,995	$ 10,549

Leases - Supplemental Balance S

Leases - Supplemental Balance Sheet (Details) - USD ($) $ in Thousands	Oct. 01, 2022	Jan. 01, 2022
Finance leases
Property and equipment	$ 223,642	$ 217,592
Accumulated depreciation	(87,439)	(73,741)
Property and equipment, net	$ 136,203	$ 143,851
Weighted Average Remaining Lease Term (in years)
Operating leases	10 years 1 month 2 days	10 years 9 months
Finance leases	14 years 3 months	15 years 21 days
Weighted Average Discount Rate
Operating leases	8.85%	9.01%
Finance leases	8.94%	10%
Total finance leases	$ 272,736	$ 274,717
Equipment and vehicles
Weighted Average Discount Rate
Total finance leases	28,842	30,710
Real estate
Weighted Average Discount Rate
Total finance leases	$ 243,894	$ 244,007

Leases - Lease Maturities (Deta

Leases - Lease Maturities (Details) - USD ($) $ in Thousands	Oct. 01, 2022	Jan. 01, 2022
Operating leases
2022	$ 3,214
2023	11,039	$ 9,376
2024	10,310	9,134
2025	9,323	8,329
2026	6,114	8,329
2026		6,050
Thereafter		40,711
Thereafter	38,745
Total lease payments	78,745	81,929
Less: imputed interest	(28,225)	(32,258)
Total	50,520	49,671
Finance leases
2022	6,558
2023	32,943	32,495
2024	32,329	32,115
2025	28,709	31,521
2026	32,189	27,994
2026		31,439
Thereafter		348,149
Thereafter	351,962
Total lease payments	484,690	503,713
Less: imputed interest	(211,954)	(228,996)
Total	$ 272,736	$ 274,717

Commitments and Contingencies (

Commitments and Contingencies (Details)	9 Months Ended
	Oct. 01, 2022 employee Agreement
Commitments and Contingencies Disclosure [Abstract]
Entity number of employees | employee	2,411
Percentage of employees, employed on part time basis (less than)	1%
Percentage of employees represented by various labor unions	16%
Number of CBAs up for renewal, next fiscal year agreement | Agreement	4
Employees are up for renewal	6%

Accumulated Other Comprehensi_3

Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	$ 499,717	$ 233,182	$ 363,249	$ 59,092
Other comprehensive income, net of tax	132	245	444	747
Ending balance	557,697	282,226	557,697	282,226
Total Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance	(29,048)	(35,490)	(29,360)	(35,992)
Ending balance	(28,916)	$ (35,245)	(28,916)	$ (35,245)
Defined benefit pension plan, net of tax
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance			(30,245)
Other comprehensive income, net of tax			468
Ending balance	(29,777)		(29,777)
Other, net of tax
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Beginning balance			885
Other comprehensive income, net of tax			(24)
Ending balance	$ 861		$ 861

Income Taxes (Details)

Income Taxes (Details)	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Income Tax Disclosure [Abstract]
Effective tax rate	26.20%	25.60%	25.40%	24.70%

Income per Share (Details)

Income per Share (Details) - USD ($)					3 Months Ended						9 Months Ended
	Oct. 01, 2022	Sep. 15, 2022	May 03, 2022	May 02, 2022	Oct. 01, 2022	Jul. 02, 2022	Apr. 02, 2022	Oct. 02, 2021	Jul. 03, 2021	Apr. 03, 2021	Oct. 01, 2022	Oct. 02, 2021	Aug. 23, 2021
Earnings Per Share [Abstract]
Share repurchase authorization			$ 100,000,000										$ 25,000,000
Stock repurchased (in shares)	801,015	247,431	553,584				81,331
Stock repurchased (in dollars per share)							$ 79.03
Accelerated share repurchase agreement			$ 60,000,000
Stock repurchased (in percentage)			65%
Share price (in dollars per share)	$ 74.90			$ 70.45
Net income					$ 59,509,000	$ 71,272,000	$ 133,409,000	$ 47,198,000	$ 113,458,000	$ 61,860,000	$ 264,190,000	$ 222,516,000
Weighted-average shares outstanding - basic (in shares)					9,230,000			9,721,000			9,425,000	9,579,000
Dilutive effect of share-based awards (in shares)					98,000			232,000			72,000	135,000
Weighted-average shares outstanding - diluted (in shares)					9,328,000			9,953,000			9,497,000	9,714,000
Basic income per share (in dollars per share)					$ 6.44			$ 4.85			$ 28.03	$ 23.23
Diluted income per share (in dollars per share)					$ 6.38			$ 4.74			$ 27.82	$ 22.91
Antidilutive securities excluded from diluted shares calculation (in shares)					77,000,000			2,000,000			58,000,000	119,000,000

Subsequent Event (Details)

Subsequent Event (Details) - Subsequent event - Vandermeer Forest Products, Inc $ in Millions	Oct. 03, 2022 USD ($) branch customer
Subsequent Event [Line Items]
Number of branches | branch	3
Aggregate purchase price	$ 63.4
Facility and related real estate	3.6
Aggregate purchase price, cash on hand	$ 67
Minimum
Subsequent Event [Line Items]
Number of customers | customer	250