ACQUISITIONS AND OTHER ARRANGEMENTS

12 Months Ended

Dec. 31, 2021

Business Combination and Asset Acquisition [Abstract]

ACQUISITIONS AND OTHER ARRANGEMENTS

ACQUISITIONS AND OTHER ARRANGEMENTS

Results of operations of acquired companies are included in our results of operations as of the respective acquisition dates. The purchase price of each acquisition is allocated to the net assets acquired based on estimates of their fair values (or other measurement attribute required under U.S. GAAP) at the date of the acquisition. Any purchase price in excess of these net assets is recorded as goodwill. The allocation of purchase price in certain cases may be subject to revision based on the final determination of fair values during the measurement period, which may be up to one year from the acquisition date.

Contingent consideration related to business combinations is recognized at its estimated fair value on the acquisition date. Subsequent changes to the fair value of those contingent consideration arrangements are recognized in earnings. Contingent consideration related to acquisitions may consist of development, regulatory and commercial milestone payments, and sales or earnings-based payments, and are valued using discounted cash flow techniques. The fair value of development, regulatory and commercial milestone payments reflects management’s expectations of the probability of payment, and increases or decreases as the probability of payment or expectation of timing or amount of payments changes. The fair value of sales-based payments is based upon probability-weighted future revenue estimates and increases or decreases as revenue estimates or expectation of timing or amount of payments changes.

Hillrom

On December 13, 2021, we completed the previously announced acquisition of all outstanding equity interests of Hillrom for a purchase price of $10.5 billion. Including the assumption of Hillrom's outstanding debt obligations, the enterprise value of the transaction was approximately $12.8 billion. Under the terms of the transaction agreement, Hillrom shareholders received $156.00 in cash per each outstanding Hillrom common share.

Prior to our acquisition of Hillrom, Hillrom was a global medical technology leader whose products and services help enable earlier diagnosis and treatment, optimize surgical efficiency, and accelerate patient recovery while simplifying clinical communication and shifting care closer to home. Hillrom made those outcomes possible through digital and connected care solutions and collaboration tools, including smart bed systems, patient monitoring and diagnostic technologies, respiratory health devices, advanced equipment for the surgical space and more, delivering actionable, real-time insights at the point of care.

The following table summarizes the fair value of the total consideration paid:

(in millions)
Cash consideration paid to Hillrom shareholders(a)	$	10,474
Fair value of equity awards issued to Hillrom equity award holders(b)	2
Total Consideration	$	10,476

(a) Represents cash consideration transferred of $156.00 per outstanding Hillrom common share to existing shareholders and holders of equity awards that vested at closing pursuant to their original terms.

(b) Represents the pre-acquisition service portion of the fair value of 668 thousand replacement restricted stock units issued to Hillrom equity award holders at closing.

The valuation of assets acquired and liabilities assumed has not yet been finalized as of December 31, 2021. As a result, we recorded preliminary estimates for the fair value of assets acquired and liabilities assumed as of the acquisition date. Finalization of the valuation during the measurement period could result in a change in the

amounts recorded for the acquisition date fair value of intangible assets, goodwill and income taxes among other items. The completion of the valuation will occur no later than one year from the acquisition date. The following table summarizes the preliminary fair values of the assets acquired and liabilities assumed as of the acquisition date:

(in millions)
Assets acquired and liabilities assumed
Cash and cash equivalents	$	399
Accounts receivable	591
Inventories	560
Prepaid expenses and other current assets	49
Property, plant and equipment	503
Goodwill	6,785
Other intangible assets	6,022
Operating lease right-of-use assets	74
Other non-current assets	128
Short-term debt	(250)
Accounts payable	(140)
Accrued expenses and other current liabilities	(552)
Long-term debt and finance lease obligations	(2,118)
Operating lease liabilities	(57)
Other non-current liabilities	(1,518)
Total assets acquired and liabilities assumed	$	10,476

We allocated $804 million of the total consideration to developed technology with a weighted-average useful life of 5 years, $1.9 billion to trade names with an indefinite useful life, $62 million to trade names with a weighted-average useful life of 7 years, $3.2 billion to customer relationships with a weighted-average useful life of 15 years and $30 million to IPR&D that is considered an indefinite lived intangible asset. The fair values of the intangible assets were determined using the income approach. We used a discount rate of 8.5% to value the developed technology, trade names and customer relationships and 9.0% to value the IPR&D. We consider the fair value of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair value. We also recognized $1.3 billion of deferred income tax liabilities in connection with the acquisition, which are included in other non-current liabilities in the accompanying consolidated balance sheet as of December 31, 2021.

The goodwill, which is not deductible for tax purposes, includes the value of an assembled workforce as well as the overall strategic benefits provided to our product portfolio and is included in the Hillrom segment.

The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired. The Hillrom acquisition contributed $212 million of net sales and a $96 million of pretax loss, including integration costs and interest expense on acquisition financing, for the year ended December 31, 2021.

Costs directly resulting from the Hillrom acquisition, included acquisition and integration costs of $139 million and the incremental cost of sales relating to inventory fair value step-ups of $42 million in 2021.

The following table presents the unaudited pro forma combined results of Baxter and Hillrom for the years ended December 31, 2021 and 2020 as if the acquisition of Hillrom had occurred on January 1, 2020:

years ended December 31 (in millions)	2021		2020
Net sales	$	15,574	$	14,610
Net income attributable to Baxter stockholders	962		635

The acquisition has been accounted for in the unaudited pro forma combined financial information using the acquisition method of accounting with Baxter as the acquirer. In order to reflect the occurrence of the acquisition as if it occurred on January 1, 2020 as required, the unaudited pro forma combined financial information includes adjustments to reflect incremental depreciation and amortization expense based on the current preliminary fair values of the identifiable tangible and intangible assets acquired, additional interest expense associated with the issuance of debt to finance the acquisition, nonrecurring costs directly attributable to the acquisition and the income tax effects of the pro forma adjustments. Those nonrecurring costs, which consist of $201 million of costs from inventory fair value step-ups and $314 million of acquisition-related costs for both Baxter and Hillrom, are reflected in the unaudited pro forma combined financial information for the year ended December 31, 2020. The unaudited pro forma combined financial information is not necessarily indicative of what the consolidated results of operations would have been had the acquisition been completed on January 1, 2020. In addition, the unaudited pro forma combined financial information is not a projection of future results of operations of the combined company nor does it reflect the expected realization of any potential synergies or cost savings associated with the acquisition.

PerClot

On July 29, 2021, we acquired certain assets related to PerClot, including distribution rights for the U.S. and specified territories outside of the U.S., from CryoLife, Inc. for an upfront purchase price of $25 million and the potential for additional cash consideration of up to $36 million, which had an acquisition-date fair value of $28 million, based upon regulatory and commercial milestones. PerClot is an absorbable powder hemostat indicated for use in surgical procedures, including cardiac, vascular, orthopedic, spinal, neurological, gynecological, ENT and trauma surgery as an adjunct hemostat when control of bleeding from capillary, venous, or arteriolar vessels by pressure, ligature, and other conventional means is either ineffective or impractical. PerClot is approved for distribution in the European Union and other markets and was submitted for Pre-Market Approval (PMA) for distribution in the U.S. in the fourth quarter of 2021. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting. The fair values of the potential contingent consideration payments were estimated by applying probability-weighted expected payment models and are Level 3 fair value measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.

The following table summarizes the fair value of the consideration transferred:

(in millions)
Cash	$	25
Contingent Consideration	28
Total Consideration	$	53

The following table summarizes the fair value of the assets acquired as of the acquisition date:

(in millions)
Assets acquired
Goodwill	$	4
Other intangible assets	49
Total assets acquired	$	53

The valuation of the assets acquired are preliminary and measurement period adjustments may be recorded in the future as we finalize our fair value estimates. The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired and were not material for the year ended December 31, 2021.

We allocated $39 million of the total consideration to an in-process research and development (IPR&D) asset with an indefinite useful life, $9 million to the approved PerClot developed product rights with an estimated useful life of 10 years and $1 million to customer relationships with an estimated useful life of 10 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 18.7% for IPR&D, 16.0% for developed product rights and 15.0% for customer relationships. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.

The goodwill, which is deductible for tax purposes, includes the value of overall strategic benefits provided to our surgical portfolio of hemostats and sealants and is included in the Americas and EMEA segments.

Transderm Scop

On March 31, 2021, we acquired the rights to TDS for the U.S. and specified territories outside of the U.S. from subsidiaries of GlaxoSmithKline for an upfront purchase price of $60 million including the cost of acquired inventory and the potential for additional cash consideration of $30 million, which had an acquisition-date fair value of $24 million, based upon regulatory approval of a new contract manufacturer by a specified date. We previously sold this product under a distribution license to the U.S. institutional market. TDS is indicated for post-operative nausea and vomiting in the U.S. and motion sickness in European markets. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting. The fair value of the potential contingent consideration payment was estimated by applying a probability-weighted expected payment model and is a Level 3 fair value measurement due to the significant estimates and assumptions used by management in establishing the estimated fair value.

The following table summarizes the fair value of the consideration transferred:

(in millions)
Cash	$	60
Contingent Consideration	24
Total Consideration	$	84

The following table summarizes the fair value of the assets acquired as of the acquisition date:

(in millions)
Assets acquired
Inventory	$	16
Goodwill	1
Other intangible assets	67
Total assets acquired	$	84

The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired and were not material for the year ended December 31, 2021.

We allocated $64 million of the total consideration to the TDS developed product rights with an estimated useful life of 9 years and $3 million to customer relationships with an estimated useful life of 7 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 22.5% for developed product rights and 15.5% for customer relationships. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.

The goodwill, which is deductible for tax purposes, includes the value of overall strategic benefits provided to our pharmaceutical portfolio and is included in the Americas segment.

Seprafilm Adhesion Barrier

On February 14, 2020, we completed the acquisition of the product rights to Seprafilm Adhesion Barrier (Seprafilm) from Sanofi for approximately $342 million in cash. Seprafilm is indicated for use in patients undergoing abdominal or pelvic laparotomy as an adjunct intended to reduce the incidence, extent and severity of postoperative adhesions between the abdominal wall and the underlying viscera such as omentum, small bowel, bladder, and stomach, and between the uterus and surrounding structures such as tubes and ovaries, large bowel, and bladder. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting.

The following table summarizes the fair values of the assets acquired as of the acquisition date:

(in millions)
Assets acquired
Inventories	$	18
Goodwill	28
Other intangible assets	296
Total assets acquired	$	342

The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired. The acquisition contributed $94 million of net sales and $18 million of pretax income for the year ended December 31, 2020. Acquisition and integration costs, primarily incremental cost of sales relating to inventory fair value step-ups, associated with the acquisition were $15 million for the year ended December 31, 2020.

We allocated $286 million and $10 million of the total consideration to the Seprafilm developed product rights and customer relationships with useful lives of 10 and 7 years, respectively. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the developed product rights and customer relationship intangible assets were 14.8% and 11.0%, respectively. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions we used in establishing the estimated fair values.

The goodwill, which is deductible for tax purposes, includes the value of the overall strategic benefits provided to our product portfolio of hemostats and sealants and is included in the Americas and APAC segments.

Cheetah Medical, Inc.

On October 25, 2019, we acquired 100 percent of Cheetah Medical, Inc. (Cheetah), a leading provider of hemodynamic monitoring technologies, for total upfront cash consideration of $195 million, net of cash acquired, with the potential for additional cash consideration, up to $40 million, based on clinical and commercial milestones for which the acquisition date fair value was $18 million. In 2020, we received $7 million from the sellers as a result of an acquisition price adjustment in accordance with the acquisition agreement. The fair value of the potential contingent consideration payments was estimated by applying a probability-weighted expected payment model for the clinical milestone and a Monte Carlo simulation model for the commercial milestone, which were then discounted to present value. The fair value measurements were based on Level 3 inputs.

The following table summarizes the fair value of consideration transferred:

(in millions)
Cash consideration transferred	$	190
Contingent consideration	18
Total consideration	$	208

The following table summarizes the fair values of the assets acquired and liabilities assumed as of the acquisition date:

(in millions)
Assets acquired and liabilities assumed
Cash	$	2
Accounts receivable, net	3
Inventories	1
Prepaid expenses and other current assets	1
Property, plant and equipment	1
Goodwill	84
Other intangible assets	131
Operating lease right-of-use assets	1
Accounts payable and accrued liabilities	(4)
Other non-current liabilities	(12)
Total assets acquired and liabilities assumed	$	208

The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired and were not significant. Acquisition and integration costs associated with the acquisition were $5 million and $3 million in 2020 and 2019, respectively.

We allocated $123 million of the total consideration to the developed product rights with a weighted-average useful life of 15 years and $8 million to customer relationships with a useful life of 13 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 11.0% for developed product rights and 10.0% for customer relationships. We consider the fair value of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.

The goodwill, which is not deductible for tax purposes, includes the value of potential future technologies as well as the overall strategic benefits provided to our product portfolio and is included primarily in the Americas segment.

Other Business Combinations

Total consideration transferred for other acquisitions totaled $21 million, $18 million and $10 million in 2021, 2020 and 2019, respectively, and primarily resulted in the recognition of goodwill and other intangible assets. These acquisitions did not materially affect our results of operations.

Excluding Hillrom, we have not presented pro forma financial information for any of the 2021, 2020 or 2019 acquisitions because their results are not material to our consolidated financial statements.

Other Business Development Activities

Caelyx and Doxil

On February 17, 2021, we acquired the rights to Caelyx and Doxil, the branded versions of liposomal doxorubicin, from a subsidiary of Johnson & Johnson for specified territories outside of the U.S. We previously acquired the U.S. rights to this product in 2019. Liposomal doxorubicin is a chemotherapy medicine used to treat various types of cancer. The transaction was accounted for as an asset acquisition, as substantially all of the fair value of the gross assets acquired was concentrated in the developed technology intangible asset. The purchase price of $325 million was allocated to the assets acquired, which included a $314 million developed-technology intangible asset with an estimated useful life of 9 years and an $11 million customer relationship intangible asset with an estimated useful life of 8 years. Net sales related to this acquisition were $108 million for the year ended December 31, 2021.

Celerity Pharmaceuticals, LLC

In September 2013, we entered into an agreement with Celerity Pharmaceutical, LLC (Celerity) to develop certain acute care generic injectable premix and oncolytic products through regulatory approval. We transferred our rights in these products to Celerity and Celerity assumed ownership and responsibility for development of the products. We are obligated to purchase the individual product rights from Celerity if the products obtain regulatory approval. We did not purchase any product rights from Celerity in 2021 or 2020. In 2019, we paid $86 million to acquire the rights to various products that have received regulatory approval. We capitalized the purchase prices of products that were purchased upon regulatory approval as intangible assets and are amortizing the assets over their estimated useful lives of 12 years. As of December 31, 2021, our contingent future payments total up to $77 million upon Celerity’s achievement of specified regulatory approvals. In December 2020, we entered into an agreement with a third party to divest one of the products that is currently being developed by Celerity if that product receives regulatory approval in the U.S. and/or European Union. If regulatory approval is obtained, we would incur a loss ranging from $30 million to $60 million for the difference between our purchase price and the divestiture proceeds in connection with that transaction.

Other Asset Acquisitions

During 2020, we acquired the rights to multiple products for $73 million. The purchase prices were capitalized as developed-technology intangible assets and are being amortized over a weighted-average estimated useful life of 11 years.

During 2021 and 2020, we also entered into distribution license arrangements for multiple products that have not yet obtained regulatory approval for upfront cash payments of $3 million and $22 million, respectively. The cash paid was treated as R&D expenses on our consolidated statements of income. We could make additional payments of up to $35 million upon the achievement of certain development, regulatory or commercial milestones.

During 2019, we acquired the rights to multiple products for an aggregate purchase price of $80 million. The purchase prices were capitalized primarily as developed-technology intangible assets and are being amortized over a weighted-average useful life of 10 years.

Other

In addition to the significant arrangements described above, we have entered into several other collaborative arrangements. We could make additional payments of up to $19 million upon the achievement of certain development and regulatory milestones, in addition to future payments related to contingent commercialization milestones, profit-sharing and royalties.

ACQUISITIONS AND OTHER ARRANGEMENTS

ACQUISITIONS AND OTHER ARRANGEMENTS

Results of operations of acquired companies are included in our results of operations as of the respective acquisition dates. The purchase price of each acquisition is allocated to the net assets acquired based on estimates of their fair values (or other measurement attribute required under U.S. GAAP) at the date of the acquisition. Any purchase price in excess of these net assets is recorded as goodwill. The allocation of purchase price in certain cases may be subject to revision based on the final determination of fair values during the measurement period, which may be up to one year from the acquisition date.

Contingent consideration related to business combinations is recognized at its estimated fair value on the acquisition date. Subsequent changes to the fair value of those contingent consideration arrangements are recognized in earnings. Contingent consideration related to acquisitions may consist of development, regulatory and commercial milestone payments, and sales or earnings-based payments, and are valued using discounted cash flow techniques. The fair value of development, regulatory and commercial milestone payments reflects management’s expectations of the probability of payment, and increases or decreases as the probability of payment or expectation of timing or amount of payments changes. The fair value of sales-based payments is based upon probability-weighted future revenue estimates and increases or decreases as revenue estimates or expectation of timing or amount of payments changes.

Hillrom

On December 13, 2021, we completed the previously announced acquisition of all outstanding equity interests of Hillrom for a purchase price of $10.5 billion. Including the assumption of Hillrom's outstanding debt obligations, the enterprise value of the transaction was approximately $12.8 billion. Under the terms of the transaction agreement, Hillrom shareholders received $156.00 in cash per each outstanding Hillrom common share.

Prior to our acquisition of Hillrom, Hillrom was a global medical technology leader whose products and services help enable earlier diagnosis and treatment, optimize surgical efficiency, and accelerate patient recovery while simplifying clinical communication and shifting care closer to home. Hillrom made those outcomes possible through digital and connected care solutions and collaboration tools, including smart bed systems, patient monitoring and diagnostic technologies, respiratory health devices, advanced equipment for the surgical space and more, delivering actionable, real-time insights at the point of care.

The following table summarizes the fair value of the total consideration paid:

(in millions)
Cash consideration paid to Hillrom shareholders(a)	$	10,474
Fair value of equity awards issued to Hillrom equity award holders(b)	2
Total Consideration	$	10,476

(a) Represents cash consideration transferred of $156.00 per outstanding Hillrom common share to existing shareholders and holders of equity awards that vested at closing pursuant to their original terms.

(b) Represents the pre-acquisition service portion of the fair value of 668 thousand replacement restricted stock units issued to Hillrom equity award holders at closing.

The valuation of assets acquired and liabilities assumed has not yet been finalized as of December 31, 2021. As a result, we recorded preliminary estimates for the fair value of assets acquired and liabilities assumed as of the acquisition date. Finalization of the valuation during the measurement period could result in a change in the

amounts recorded for the acquisition date fair value of intangible assets, goodwill and income taxes among other items. The completion of the valuation will occur no later than one year from the acquisition date. The following table summarizes the preliminary fair values of the assets acquired and liabilities assumed as of the acquisition date:

(in millions)
Assets acquired and liabilities assumed
Cash and cash equivalents	$	399
Accounts receivable	591
Inventories	560
Prepaid expenses and other current assets	49
Property, plant and equipment	503
Goodwill	6,785
Other intangible assets	6,022
Operating lease right-of-use assets	74
Other non-current assets	128
Short-term debt	(250)
Accounts payable	(140)
Accrued expenses and other current liabilities	(552)
Long-term debt and finance lease obligations	(2,118)
Operating lease liabilities	(57)
Other non-current liabilities	(1,518)
Total assets acquired and liabilities assumed	$	10,476

We allocated $804 million of the total consideration to developed technology with a weighted-average useful life of 5 years, $1.9 billion to trade names with an indefinite useful life, $62 million to trade names with a weighted-average useful life of 7 years, $3.2 billion to customer relationships with a weighted-average useful life of 15 years and $30 million to IPR&D that is considered an indefinite lived intangible asset. The fair values of the intangible assets were determined using the income approach. We used a discount rate of 8.5% to value the developed technology, trade names and customer relationships and 9.0% to value the IPR&D. We consider the fair value of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair value. We also recognized $1.3 billion of deferred income tax liabilities in connection with the acquisition, which are included in other non-current liabilities in the accompanying consolidated balance sheet as of December 31, 2021.

The goodwill, which is not deductible for tax purposes, includes the value of an assembled workforce as well as the overall strategic benefits provided to our product portfolio and is included in the Hillrom segment.

The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired. The Hillrom acquisition contributed $212 million of net sales and a $96 million of pretax loss, including integration costs and interest expense on acquisition financing, for the year ended December 31, 2021.

Costs directly resulting from the Hillrom acquisition, included acquisition and integration costs of $139 million and the incremental cost of sales relating to inventory fair value step-ups of $42 million in 2021.

The following table presents the unaudited pro forma combined results of Baxter and Hillrom for the years ended December 31, 2021 and 2020 as if the acquisition of Hillrom had occurred on January 1, 2020:

years ended December 31 (in millions)	2021		2020
Net sales	$	15,574	$	14,610
Net income attributable to Baxter stockholders	962		635

The acquisition has been accounted for in the unaudited pro forma combined financial information using the acquisition method of accounting with Baxter as the acquirer. In order to reflect the occurrence of the acquisition as if it occurred on January 1, 2020 as required, the unaudited pro forma combined financial information includes adjustments to reflect incremental depreciation and amortization expense based on the current preliminary fair values of the identifiable tangible and intangible assets acquired, additional interest expense associated with the issuance of debt to finance the acquisition, nonrecurring costs directly attributable to the acquisition and the income tax effects of the pro forma adjustments. Those nonrecurring costs, which consist of $201 million of costs from inventory fair value step-ups and $314 million of acquisition-related costs for both Baxter and Hillrom, are reflected in the unaudited pro forma combined financial information for the year ended December 31, 2020. The unaudited pro forma combined financial information is not necessarily indicative of what the consolidated results of operations would have been had the acquisition been completed on January 1, 2020. In addition, the unaudited pro forma combined financial information is not a projection of future results of operations of the combined company nor does it reflect the expected realization of any potential synergies or cost savings associated with the acquisition.

PerClot

On July 29, 2021, we acquired certain assets related to PerClot, including distribution rights for the U.S. and specified territories outside of the U.S., from CryoLife, Inc. for an upfront purchase price of $25 million and the potential for additional cash consideration of up to $36 million, which had an acquisition-date fair value of $28 million, based upon regulatory and commercial milestones. PerClot is an absorbable powder hemostat indicated for use in surgical procedures, including cardiac, vascular, orthopedic, spinal, neurological, gynecological, ENT and trauma surgery as an adjunct hemostat when control of bleeding from capillary, venous, or arteriolar vessels by pressure, ligature, and other conventional means is either ineffective or impractical. PerClot is approved for distribution in the European Union and other markets and was submitted for Pre-Market Approval (PMA) for distribution in the U.S. in the fourth quarter of 2021. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting. The fair values of the potential contingent consideration payments were estimated by applying probability-weighted expected payment models and are Level 3 fair value measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.

The following table summarizes the fair value of the consideration transferred:

(in millions)
Cash	$	25
Contingent Consideration	28
Total Consideration	$	53

The following table summarizes the fair value of the assets acquired as of the acquisition date:

(in millions)
Assets acquired
Goodwill	$	4
Other intangible assets	49
Total assets acquired	$	53

The valuation of the assets acquired are preliminary and measurement period adjustments may be recorded in the future as we finalize our fair value estimates. The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired and were not material for the year ended December 31, 2021.

We allocated $39 million of the total consideration to an in-process research and development (IPR&D) asset with an indefinite useful life, $9 million to the approved PerClot developed product rights with an estimated useful life of 10 years and $1 million to customer relationships with an estimated useful life of 10 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 18.7% for IPR&D, 16.0% for developed product rights and 15.0% for customer relationships. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.

The goodwill, which is deductible for tax purposes, includes the value of overall strategic benefits provided to our surgical portfolio of hemostats and sealants and is included in the Americas and EMEA segments.

Transderm Scop

On March 31, 2021, we acquired the rights to TDS for the U.S. and specified territories outside of the U.S. from subsidiaries of GlaxoSmithKline for an upfront purchase price of $60 million including the cost of acquired inventory and the potential for additional cash consideration of $30 million, which had an acquisition-date fair value of $24 million, based upon regulatory approval of a new contract manufacturer by a specified date. We previously sold this product under a distribution license to the U.S. institutional market. TDS is indicated for post-operative nausea and vomiting in the U.S. and motion sickness in European markets. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting. The fair value of the potential contingent consideration payment was estimated by applying a probability-weighted expected payment model and is a Level 3 fair value measurement due to the significant estimates and assumptions used by management in establishing the estimated fair value.

The following table summarizes the fair value of the consideration transferred:

(in millions)
Cash	$	60
Contingent Consideration	24
Total Consideration	$	84

The following table summarizes the fair value of the assets acquired as of the acquisition date:

(in millions)
Assets acquired
Inventory	$	16
Goodwill	1
Other intangible assets	67
Total assets acquired	$	84

The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired and were not material for the year ended December 31, 2021.

We allocated $64 million of the total consideration to the TDS developed product rights with an estimated useful life of 9 years and $3 million to customer relationships with an estimated useful life of 7 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 22.5% for developed product rights and 15.5% for customer relationships. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.

The goodwill, which is deductible for tax purposes, includes the value of overall strategic benefits provided to our pharmaceutical portfolio and is included in the Americas segment.

Seprafilm Adhesion Barrier

On February 14, 2020, we completed the acquisition of the product rights to Seprafilm Adhesion Barrier (Seprafilm) from Sanofi for approximately $342 million in cash. Seprafilm is indicated for use in patients undergoing abdominal or pelvic laparotomy as an adjunct intended to reduce the incidence, extent and severity of postoperative adhesions between the abdominal wall and the underlying viscera such as omentum, small bowel, bladder, and stomach, and between the uterus and surrounding structures such as tubes and ovaries, large bowel, and bladder. We concluded that the acquired assets met the definition of a business and accounted for the transaction as a business combination using the acquisition method of accounting.

The following table summarizes the fair values of the assets acquired as of the acquisition date:

(in millions)
Assets acquired
Inventories	$	18
Goodwill	28
Other intangible assets	296
Total assets acquired	$	342

The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired. The acquisition contributed $94 million of net sales and $18 million of pretax income for the year ended December 31, 2020. Acquisition and integration costs, primarily incremental cost of sales relating to inventory fair value step-ups, associated with the acquisition were $15 million for the year ended December 31, 2020.

We allocated $286 million and $10 million of the total consideration to the Seprafilm developed product rights and customer relationships with useful lives of 10 and 7 years, respectively. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the developed product rights and customer relationship intangible assets were 14.8% and 11.0%, respectively. We consider the fair values of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions we used in establishing the estimated fair values.

The goodwill, which is deductible for tax purposes, includes the value of the overall strategic benefits provided to our product portfolio of hemostats and sealants and is included in the Americas and APAC segments.

Cheetah Medical, Inc.

On October 25, 2019, we acquired 100 percent of Cheetah Medical, Inc. (Cheetah), a leading provider of hemodynamic monitoring technologies, for total upfront cash consideration of $195 million, net of cash acquired, with the potential for additional cash consideration, up to $40 million, based on clinical and commercial milestones for which the acquisition date fair value was $18 million. In 2020, we received $7 million from the sellers as a result of an acquisition price adjustment in accordance with the acquisition agreement. The fair value of the potential contingent consideration payments was estimated by applying a probability-weighted expected payment model for the clinical milestone and a Monte Carlo simulation model for the commercial milestone, which were then discounted to present value. The fair value measurements were based on Level 3 inputs.

The following table summarizes the fair value of consideration transferred:

(in millions)
Cash consideration transferred	$	190
Contingent consideration	18
Total consideration	$	208

The following table summarizes the fair values of the assets acquired and liabilities assumed as of the acquisition date:

(in millions)
Assets acquired and liabilities assumed
Cash	$	2
Accounts receivable, net	3
Inventories	1
Prepaid expenses and other current assets	1
Property, plant and equipment	1
Goodwill	84
Other intangible assets	131
Operating lease right-of-use assets	1
Accounts payable and accrued liabilities	(4)
Other non-current liabilities	(12)
Total assets acquired and liabilities assumed	$	208

The results of operations of the acquired business have been included in our consolidated statement of income since the date the business was acquired and were not significant. Acquisition and integration costs associated with the acquisition were $5 million and $3 million in 2020 and 2019, respectively.

We allocated $123 million of the total consideration to the developed product rights with a weighted-average useful life of 15 years and $8 million to customer relationships with a useful life of 13 years. The fair values of the intangible assets were determined using the income approach. The discount rates used to measure the intangible assets were 11.0% for developed product rights and 10.0% for customer relationships. We consider the fair value of the intangible assets to be Level 3 measurements due to the significant estimates and assumptions used by management in establishing the estimated fair values.

The goodwill, which is not deductible for tax purposes, includes the value of potential future technologies as well as the overall strategic benefits provided to our product portfolio and is included primarily in the Americas segment.

Other Business Combinations

Total consideration transferred for other acquisitions totaled $21 million, $18 million and $10 million in 2021, 2020 and 2019, respectively, and primarily resulted in the recognition of goodwill and other intangible assets. These acquisitions did not materially affect our results of operations.

Excluding Hillrom, we have not presented pro forma financial information for any of the 2021, 2020 or 2019 acquisitions because their results are not material to our consolidated financial statements.

Other Business Development Activities

Caelyx and Doxil

On February 17, 2021, we acquired the rights to Caelyx and Doxil, the branded versions of liposomal doxorubicin, from a subsidiary of Johnson & Johnson for specified territories outside of the U.S. We previously acquired the U.S. rights to this product in 2019. Liposomal doxorubicin is a chemotherapy medicine used to treat various types of cancer. The transaction was accounted for as an asset acquisition, as substantially all of the fair value of the gross assets acquired was concentrated in the developed technology intangible asset. The purchase price of $325 million was allocated to the assets acquired, which included a $314 million developed-technology intangible asset with an estimated useful life of 9 years and an $11 million customer relationship intangible asset with an estimated useful life of 8 years. Net sales related to this acquisition were $108 million for the year ended December 31, 2021.

Celerity Pharmaceuticals, LLC

In September 2013, we entered into an agreement with Celerity Pharmaceutical, LLC (Celerity) to develop certain acute care generic injectable premix and oncolytic products through regulatory approval. We transferred our rights in these products to Celerity and Celerity assumed ownership and responsibility for development of the products. We are obligated to purchase the individual product rights from Celerity if the products obtain regulatory approval. We did not purchase any product rights from Celerity in 2021 or 2020. In 2019, we paid $86 million to acquire the rights to various products that have received regulatory approval. We capitalized the purchase prices of products that were purchased upon regulatory approval as intangible assets and are amortizing the assets over their estimated useful lives of 12 years. As of December 31, 2021, our contingent future payments total up to $77 million upon Celerity’s achievement of specified regulatory approvals. In December 2020, we entered into an agreement with a third party to divest one of the products that is currently being developed by Celerity if that product receives regulatory approval in the U.S. and/or European Union. If regulatory approval is obtained, we would incur a loss ranging from $30 million to $60 million for the difference between our purchase price and the divestiture proceeds in connection with that transaction.

Other Asset Acquisitions

During 2020, we acquired the rights to multiple products for $73 million. The purchase prices were capitalized as developed-technology intangible assets and are being amortized over a weighted-average estimated useful life of 11 years.

During 2021 and 2020, we also entered into distribution license arrangements for multiple products that have not yet obtained regulatory approval for upfront cash payments of $3 million and $22 million, respectively. The cash paid was treated as R&D expenses on our consolidated statements of income. We could make additional payments of up to $35 million upon the achievement of certain development, regulatory or commercial milestones.

During 2019, we acquired the rights to multiple products for an aggregate purchase price of $80 million. The purchase prices were capitalized primarily as developed-technology intangible assets and are being amortized over a weighted-average useful life of 10 years.

Other

In addition to the significant arrangements described above, we have entered into several other collaborative arrangements. We could make additional payments of up to $19 million upon the achievement of certain development and regulatory milestones, in addition to future payments related to contingent commercialization milestones, profit-sharing and royalties.