ACQUISITIONS AND DIVESTITURES ACQUISITIONS AND DIVESTITURES	6 Months Ended
Jun. 30, 2016
Acquisitions and Divestitures [Abstract]
Acquisitions and divestitures [Text Block]	ACQUISITIONS AND DIVESTITURES In July 2016, BMS acquired all of the outstanding shares of Cormorant Pharmaceuticals (Cormorant), a private pharmaceutical company focused on the development of therapies for cancer and rare diseases. The acquisition provides BMS with full rights to Cormorant's lead candidate HuMax-IL8, a Phase I/II monoclonal antibody that represents a potentially complementary immuno-oncology mechanism of action to T-cell directed antibodies and co-stimulatory molecules. The consideration includes an upfront payment of $35 million and contingent development and regulatory milestone payments of up to $485 million. The transaction is expected to be accounted for as an asset acquisition with essentially all value allocated to HuMax-IL8 which will be included in research and development expense. In April 2016, BMS acquired all of the outstanding shares of Padlock Therapeutics, Inc. (Padlock), a private biotechnology company dedicated to creating new medicines to treat destructive autoimmune diseases. The acquisition provides BMS with full rights to Padlock’s Protein/Peptidyl Arginine Deiminase (PAD) inhibitor discovery program focused on the development of potentially transformational treatment approaches for patients with rheumatoid arthritis. Padlock’s PAD discovery program may have additional utility in treating systemic lupus erythematosus and other autoimmune diseases. The consideration includes an upfront payment of $150 million and contingent development and regulatory milestone payments of up to $450 million. No significant Padlock processes were acquired, therefore the transaction was accounted for as an asset acquisition because Padlock was determined not to be a business as that term is defined in ASC 805 - Business Combinations. The consideration was allocated to the PAD discovery program resulting in $139 million of research and development expenses and to net operating losses and tax credit carryforwards resulting in $11 million of deferred tax assets. In May 2016, BMS sold the business comprising an alliance with Reckitt Benckiser Group plc (Reckitt) including several over-the-counter products sold primarily in Mexico and Brazil (Reckitt business). Reckitt exercised its option to acquire the business, including a manufacturing facility and related employees, for $317 million, resulting in a gain of $277 million. In February 2016, BMS sold its investigational HIV medicines business to ViiV Healthcare which includes a number of programs at different stages of discovery, preclinical and clinical development. The transaction excluded BMS's HIV marketed medicines. BMS will provide certain R&D and other services over a transitional period. In February 2016, BMS received an upfront payment of $350 million, resulting in a gain of $269 million. BMS will also receive from ViiV Healthcare contingent development and regulatory milestone payments of up to $1.1 billion, sales-based milestone payments of up to $4.3 billion and future tiered royalties if the products are approved and commercialized. The assets held-for-sale from the Reckitt and ViiV Healthcare businesses were $134 million at December 31, 2015 and are included in prepaid expenses and other. The amount consisted primarily of allocated goodwill relating to the businesses. The allocation of goodwill was determined using the relative fair value of the applicable businesses to the Company's reporting unit. Revenues and pretax earnings related to these businesses were not material in 2016 and 2015 (excluding the divestiture gains).

ACQUISITIONS AND DIVESTITURES

In July 2016, BMS acquired all of the outstanding shares of Cormorant Pharmaceuticals (Cormorant), a private pharmaceutical company focused on the development of therapies for cancer and rare diseases. The acquisition provides BMS with full rights to Cormorant's lead candidate HuMax-IL8, a Phase I/II monoclonal antibody that represents a potentially complementary immuno-oncology mechanism of action to T-cell directed antibodies and co-stimulatory molecules. The consideration includes an upfront payment of $35 million and contingent development and regulatory milestone payments of up to $485 million. The transaction is expected to be accounted for as an asset acquisition with essentially all value allocated to HuMax-IL8 which will be included in research and development expense.

In April 2016, BMS acquired all of the outstanding shares of Padlock Therapeutics, Inc. (Padlock), a private biotechnology company dedicated to creating new medicines to treat destructive autoimmune diseases. The acquisition provides BMS with full rights to Padlock’s Protein/Peptidyl Arginine Deiminase (PAD) inhibitor discovery program focused on the development of potentially transformational treatment approaches for patients with rheumatoid arthritis. Padlock’s PAD discovery program may have additional utility in treating systemic lupus erythematosus and other autoimmune diseases. The consideration includes an upfront payment of $150 million and contingent development and regulatory milestone payments of up to $450 million. No significant Padlock processes were acquired, therefore the transaction was accounted for as an asset acquisition because Padlock was determined not to be a business as that term is defined in ASC 805 - Business Combinations. The consideration was allocated to the PAD discovery program resulting in $139 million of research and development expenses and to net operating losses and tax credit carryforwards resulting in $11 million of deferred tax assets.

In May 2016, BMS sold the business comprising an alliance with Reckitt Benckiser Group plc (Reckitt) including several over-the-counter products sold primarily in Mexico and Brazil (Reckitt business). Reckitt exercised its option to acquire the business, including a manufacturing facility and related employees, for $317 million, resulting in a gain of $277 million.

In February 2016, BMS sold its investigational HIV medicines business to ViiV Healthcare which includes a number of programs at different stages of discovery, preclinical and clinical development. The transaction excluded BMS's HIV marketed medicines. BMS will provide certain R&D and other services over a transitional period. In February 2016, BMS received an upfront payment of $350 million, resulting in a gain of $269 million. BMS will also receive from ViiV Healthcare contingent development and regulatory milestone payments of up to $1.1 billion, sales-based milestone payments of up to $4.3 billion and future tiered royalties if the products are approved and commercialized.

The assets held-for-sale from the Reckitt and ViiV Healthcare businesses were $134 million at December 31, 2015 and are included in prepaid expenses and other. The amount consisted primarily of allocated goodwill relating to the businesses. The allocation of goodwill was determined using the relative fair value of the applicable businesses to the Company's reporting unit. Revenues and pretax earnings related to these businesses were not material in 2016 and 2015 (excluding the divestiture gains).