General	9 Months Ended
Sep. 28, 2013
General [Abstract]
General	General Darling International Inc., a Delaware corporation (“Darling”, and together with its subsidiaries, the “Company”), is a leading provider of rendering, used cooking oil and bakery residual recycling and recovery solutions to the nation's food industry. The Company collects and recycles animal by-products, bakery residual and used cooking oil from poultry and meat processors, commercial bakeries, grocery stores, butcher shops, and food service establishments and provides grease trap cleaning services to many of the same establishments. The Company operates over 120 processing and transfer facilities located throughout the United States to process raw materials into finished products such as protein (primarily meat and bone meal (“MBM”) and poultry meal (“PM”)), hides, fats (primarily bleachable fancy tallow (“BFT”), poultry grease (“PG”) and yellow grease (“YG”)) and bakery by-products (“BBP”) as well as a range of branded and value-added products. The Company sells these products domestically and internationally, primarily to producers of animal feed, pet food, fertilizer, bio-fuels and other consumer and industrial ingredients including oleo-chemicals, soaps and leather goods for use as ingredients in their products or for further processing. The accompanying consolidated financial statements for the three and nine month periods ended September 28, 2013 and September 29, 2012, have been prepared by the Company in accordance with generally accepted accounting principles in the United States without audit, pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The information furnished herein reflects all adjustments (consisting only of normal recurring accruals) that are, in the opinion of management, necessary to present a fair statement of the financial position and operating results of the Company as of and for the respective periods. However, these operating results are not necessarily indicative of the results expected for a full fiscal year. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with generally accepted accounting principles have been omitted pursuant to such rules and regulations. However, management of the Company believes, to the best of their knowledge, that the disclosures herein are adequate to make the information presented not misleading. The accompanying consolidated financial statements should be read in conjunction with the audited consolidated financial statements contained in the Company’s Form 10-K for the fiscal year ended December 29, 2012.

General

9 Months Ended

Sep. 28, 2013

Darling International Inc., a Delaware corporation (“Darling”, and together with its subsidiaries, the “Company”), is a leading provider of rendering, used cooking oil and bakery residual recycling and recovery solutions to the nation's food industry. The Company collects and recycles animal by-products, bakery residual and used cooking oil from poultry and meat processors, commercial bakeries, grocery stores, butcher shops, and food service establishments and provides grease trap cleaning services to many of the same establishments. The Company operates over 120 processing and transfer facilities located throughout the United States to process raw materials into finished products such as protein (primarily meat and bone meal (“MBM”) and poultry meal (“PM”)), hides, fats (primarily bleachable fancy tallow (“BFT”), poultry grease (“PG”) and yellow grease (“YG”)) and bakery by-products (“BBP”) as well as a range of branded and value-added products. The Company sells these products domestically and internationally, primarily to producers of animal feed, pet food, fertilizer, bio-fuels and other consumer and industrial ingredients including oleo-chemicals, soaps and leather goods for use as ingredients in their products or for further processing. The accompanying consolidated financial statements for the three and nine month periods ended September 28, 2013 and September 29, 2012, have been prepared by the Company in accordance with generally accepted accounting principles in the United States without audit, pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). The information furnished herein reflects all adjustments (consisting only of normal recurring accruals) that are, in the opinion of management, necessary to present a fair statement of the financial position and operating results of the Company as of and for the respective periods. However, these operating results are not necessarily indicative of the results expected for a full fiscal year. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with generally accepted accounting principles have been omitted pursuant to such rules and regulations. However, management of the Company believes, to the best of their knowledge, that the disclosures herein are adequate to make the information presented not misleading. The accompanying consolidated financial statements should be read in conjunction with the audited consolidated financial statements contained in the Company’s Form 10-K for the fiscal year ended December 29, 2012.