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Description of Business | 12 Months Ended
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Dec. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Description of Business | Description of Business Lawson Products, Inc. (“Lawson” or the “Company”) is a North American distributor of products and services to the industrial, commercial, institutional and government maintenance, repair and operations (“MRO”) marketplace. The Company has two operating segments. The Lawson operating segment distributes MRO products to customers primarily through a network of sales representatives offering vendor managed inventory ("VMI") service to customers throughout the United States and Canada. In October 2017 the Company acquired The Bolt Supply House, Ltd. ("Bolt"), an MRO distributor located in western Canada. The Bolt operating segment distributes MRO products primarily through its 14 branches located in Western Canada. In October 2018, the Company acquired Screw Products, Inc., a regional distributor of bulk industrial products to manufacturers and job shops.

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- Definition The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -URI http://asc.fasb.org/topic&trid=2122149 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -URI http://asc.fasb.org/topic&trid=2197479 + Details
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