20. COMMITMENTS AND CONTINGENCIES

Purchase Commitments

We have various purchase commitments extending through 2030 for materials, supplies and services entered into in the ordinary course of business. Included in the purchase commitments table below are contracts which require minimum volume purchases that extend beyond one year or are renewable annually and have been renewed in 2022. Certain contracts allow for changes in minimum required purchase volumes in the event of a temporary or permanent shutdown of a facility. To the extent the contract requires a minimum notice period, such notice period has been included in the table below. The contractual purchase prices for substantially all of these contracts are variable based upon market prices, subject to annual negotiations. We have estimated our contractual obligations by using the terms of our current pricing for each contract. We also have a limited number of contracts which require a minimum payment even if no volume is purchased. We believe that all of our purchase obligations will be utilized in our normal operations. We made minimum payments of $3 million, $6 million and $2 million for the years ended December 31, 2022, 2021 and 2020, respectively, under such take or pay contracts without taking the product.

Total purchase commitments as of December 31, 2022 are as follows (dollars in millions):

Legal Matters

On April 29, 2022, a New Orleans jury awarded us approximately $94 million in our long-running court battle against Praxair/Linde, one of the industrial gas suppliers to our Geismar, Louisiana MDI manufacturing site. The case was filed after Praxair refused to properly maintain its own Geismar facility and then repeatedly failed to supply our requirements for industrial gas needed to manufacture MDI under long-term supply contracts that expired in 2013. After adding mandatory pre-judgment and post-judgment interest to the award, we expect damages to exceed $125 million before deducting for taxes and legal fees. The award is subject to a pending appeal, and if affirmed, we expect to receive net proceeds of approximately $50 million to $60 million. We have not yet recognized the award in our consolidated statements of operations and the timing of the resolution of this matter is unknown.