Summary of Significant Accounting Policies	3 Months Ended
Apr. 02, 2016
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Basis of Presentation The accompanying unaudited Condensed Consolidated Financial Statements include the accounts of BlueLinx Holdings Inc. and its wholly owned subsidiaries (the “Company”). These financial statements have been prepared in accordance with the instructions to Form 10-Q and do not include all of the information and footnotes required by generally accepted accounting principles (“GAAP”) for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. These statements should be read in conjunction with the Consolidated Financial Statements and notes thereto included in the Company’s Annual Report on Form 10-K (the “Annual Report on Form 10-K”) for the year ended January 2, 2016, as filed with the Securities and Exchange Commission. Reclassifications Certain amounts in the prior years’ consolidated financial statements have been revised to conform to the current year presentation, as the prior year Condensed Consolidated Statement of Cash Flow has been conformed to the current year condensed presentation. New Accounting Standards Revenue from Contracts with Customers. In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers (Topic 606).” Under this ASU and subsequently issued amendments, revenue is recognized at the time a good or service is transferred to a customer for the amount of consideration received. Entities may use a full retrospective approach or report the cumulative effect as of the date of adoption. The standard is effective for interim and annual reporting periods beginning after December 15, 2017. Early adoption of the standard is permitted, but not before December 15, 2016. We are currently evaluating how the adoption of the revenue recognition standard will impact our Consolidated Financial Statements. Leases. In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842).” This standard will require all leases with durations greater than twelve months to be recognized on the balance sheet and is effective for interim and annual reporting periods beginning after December 15, 2018, although early adoption is permitted. Adoption of this standard may have a significant impact on our Consolidated Balance Sheets. Although we have not completed our assessment, we do not expect the adoption to change the recognition, measurement, or presentation of lease expenses within the Consolidated Statements of Operations and Cash Flows. Information about our current undiscounted future lease payments and the timing of those payments is in Note 13, “Lease Commitments,” in our Annual Report on Form 10-K for the year ended January 2, 2016. Share-Based Compensation. In March 2016, the FASB issued ASU No. 2016-09, “Compensation—Stock Compensation (Topic 718).” This standard makes several modifications to Topic 718 related to the accounting for forfeitures, employer tax withholding on share-based compensation, and the financial statement presentation of excess tax benefits or deficiencies. ASU 2016-09 also clarifies the statement of cash flows presentation for certain components of share-based awards. The standard is effective for interim and annual reporting periods beginning after December 15, 2016, although early adoption is permitted. We are currently assessing how the adoption of this standard will impact our Consolidated Financial Statements.

Summary of Significant Accounting Policies

Basis of Presentation

The accompanying unaudited Condensed Consolidated Financial Statements include the accounts of BlueLinx Holdings Inc. and its wholly owned subsidiaries (the “Company”). These financial statements have been prepared in accordance with the instructions to Form 10-Q and do not include all of the information and footnotes required by generally accepted accounting principles (“GAAP”) for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. These statements should be read in conjunction with the Consolidated Financial Statements and notes thereto included in the Company’s Annual Report on Form 10-K (the “Annual Report on Form 10-K”) for the year ended January 2, 2016, as filed with the Securities and Exchange Commission.

Reclassifications

Certain amounts in the prior years’ consolidated financial statements have been revised to conform to the current year presentation, as the prior year Condensed Consolidated Statement of Cash Flow has been conformed to the current year condensed presentation.

New Accounting Standards

Revenue from Contracts with Customers. In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers (Topic 606).” Under this ASU and subsequently issued amendments, revenue is recognized at the time a good or service is transferred to a customer for the amount of consideration received. Entities may use a full retrospective approach or report the cumulative effect as of the date of adoption. The standard is effective for interim and annual reporting periods beginning after December 15, 2017. Early adoption of the standard is permitted, but not before December 15, 2016. We are currently evaluating how the adoption of the revenue recognition standard will impact our Consolidated Financial Statements.

Leases. In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842).” This standard will require all leases with durations greater than twelve months to be recognized on the balance sheet and is effective for interim and annual reporting periods beginning after December 15, 2018, although early adoption is permitted.

Adoption of this standard may have a significant impact on our Consolidated Balance Sheets. Although we have not completed our assessment, we do not expect the adoption to change the recognition, measurement, or presentation of lease expenses within the Consolidated Statements of Operations and Cash Flows. Information about our current undiscounted future lease payments and the timing of those payments is in Note 13, “Lease Commitments,” in our Annual Report on Form 10-K for the year ended January 2, 2016.

Share-Based Compensation. In March 2016, the FASB issued ASU No. 2016-09, “Compensation—Stock Compensation (Topic 718).” This standard makes several modifications to Topic 718 related to the accounting for forfeitures, employer tax withholding on share-based compensation, and the financial statement presentation of excess tax benefits or deficiencies. ASU 2016-09 also clarifies the statement of cash flows presentation for certain components of share-based awards. The standard is effective for interim and annual reporting periods beginning after December 15, 2016, although early adoption is permitted. We are currently assessing how the adoption of this standard will impact our Consolidated Financial Statements.