The Company	3 Months Ended
Mar. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
The Company	The Company Blue Buffalo Pet Products, Inc. (“BBPP”, and together with its subsidiaries, the “Company,” “we,” “us,” “its,” and “our”) was incorporated in the state of Delaware in July 2012 and conducts its business exclusively through its wholly-owned operating subsidiary, Blue Buffalo Company, Ltd. (“Blue”) (formerly The Blue Buffalo Company, LLC) and its subsidiaries. Blue was formed in August 2002, and is the parent company of five wholly-owned subsidiaries: Great Plains Leasing, LLC, Heartland Pet Food Manufacturing Holding, LLC, Sierra Pet Products, LLC, Blue Buffalo Pet Products Canada, Ltd., and Blue Buffalo Japan Kabushiki Kaisha. Additionally, Blue Buffalo Import Mexico, S. de R.L. de C.V., Blue Buffalo Mexico, S. de R.L. de C.V., Heartland Pet Food Manufacturing, Inc. and Heartland Pet Food Manufacturing Indiana, LLC are indirect wholly-owned subsidiaries of BBPP. BBPP and its subsidiaries develop, produce, market, and sell pet food under the following product lines: BLUE Life Protection Formula, BLUE Wilderness, BLUE Basics, BLUE Freedom, and BLUE Natural Veterinary Diet, and our recently introduced BLUE Earth's Essentials. Our products are produced domestically at our Heartland facility and through contract manufacturers for distribution to retailers in specialty channels throughout the United States of America, Canada, Japan, and Mexico. In July 2012, Blue formed Heartland Pet Food Manufacturing, Inc. (“Heartland”) for the purpose of commencing internal manufacturing operations to eventually supplement its contract manufacturers. Manufacturing operations commenced at our Heartland facility in Joplin, Missouri in September 2014. In April 2016, Blue formed Heartland Pet Food Manufacturing Holding, LLC for the purpose of consolidating all manufacturing entities under one holding company. In April 2016, Heartland Pet Food Manufacturing Indiana, LLC was formed for our planned internal manufacturing operations in Indiana. Initial Public Offering On July 27, 2015, BBPP completed the initial public offering (“IPO”) of shares of its common stock. Existing stockholders of BBPP sold 38,906,286 shares of common stock in the IPO at an initial offering price of $20.00 per share, including 5,074,732 shares of common stock pursuant to the full exercise of the underwriters’ option to purchase additional shares. In addition, BBPP issued 30,682 shares of common stock to approximately 1,700 non-management employees at no cost to them. Secondary Offerings In July 2016 and September 2016, BBPP completed two secondary offerings of shares of its common stock. Certain existing stockholders of BBPP sold 17,250,000 and 14,300,000 shares of common stock, respectively, in the July and September secondary offerings.

The Company

Blue Buffalo Pet Products, Inc. (“BBPP”, and together with its subsidiaries, the “Company,” “we,” “us,” “its,” and “our”) was incorporated in the state of Delaware in July 2012 and conducts its business exclusively through its wholly-owned operating subsidiary, Blue Buffalo Company, Ltd. (“Blue”) (formerly The Blue Buffalo Company, LLC) and its subsidiaries. Blue was formed in August 2002, and is the parent company of five wholly-owned subsidiaries: Great Plains Leasing, LLC, Heartland Pet Food Manufacturing Holding, LLC, Sierra Pet Products, LLC, Blue Buffalo Pet Products Canada, Ltd., and Blue Buffalo Japan Kabushiki Kaisha. Additionally, Blue Buffalo Import Mexico, S. de R.L. de C.V., Blue Buffalo Mexico, S. de R.L. de C.V., Heartland Pet Food Manufacturing, Inc. and Heartland Pet Food Manufacturing Indiana, LLC are indirect wholly-owned subsidiaries of BBPP. BBPP and its subsidiaries develop, produce, market, and sell pet food under the following product lines: BLUE Life Protection Formula, BLUE Wilderness, BLUE Basics, BLUE Freedom, and BLUE Natural Veterinary Diet, and our recently introduced BLUE Earth's Essentials. Our products are produced domestically at our Heartland facility and through contract manufacturers for distribution to retailers in specialty channels throughout the United States of America, Canada, Japan, and Mexico.

In July 2012, Blue formed Heartland Pet Food Manufacturing, Inc. (“Heartland”) for the purpose of commencing internal manufacturing operations to eventually supplement its contract manufacturers. Manufacturing operations commenced at our Heartland facility in Joplin, Missouri in September 2014. In April 2016, Blue formed Heartland Pet Food Manufacturing Holding, LLC for the purpose of consolidating all manufacturing entities under one holding company. In April 2016, Heartland Pet Food Manufacturing Indiana, LLC was formed for our planned internal manufacturing operations in Indiana.

Initial Public Offering

On July 27, 2015, BBPP completed the initial public offering (“IPO”) of shares of its common stock. Existing stockholders of BBPP sold 38,906,286 shares of common stock in the IPO at an initial offering price of $20.00 per share, including 5,074,732 shares of common stock pursuant to the full exercise of the underwriters’ option to purchase additional shares. In addition, BBPP issued 30,682 shares of common stock to approximately 1,700 non-management employees at no cost to them.

Secondary Offerings

In July 2016 and September 2016, BBPP completed two secondary offerings of shares of its common stock. Certain existing stockholders of BBPP sold 17,250,000 and 14,300,000 shares of common stock, respectively, in the July and September secondary offerings.