Commitments and Contingencies	12 Months Ended
Dec. 31, 2020
Commitments and Contingencies
Commitments and Contingencies	Note 16. Commitments and Contingencies In October 2019, we entered into an agreement with Wilmington Friends School Inc., to purchase property for $50.0 million to expand our global headquarters. Under that agreement, closing of the purchase is subject to certain standard closing conditions, including an initial diligence period and a subsequent approval period. Information on our future lease obligations are described in Note 7. We have entered into the collaboration agreements described in Note 6, as well as various other collaboration agreements that are not individually, or in the aggregate, significant to our operating results or financial condition at this time. We may in the future seek to license additional rights relating to technologies or drug development candidates in connection with our drug discovery and development programs. Under these agreements, we may be required to pay upfront fees, milestone payments, and royalties on sales of future products. In December 2018, we received a civil investigative demand from the U.S. Department of Justice (“DOJ”) for documents and information relating to our speaker programs and patient assistance programs, including our support of non-profit organizations that provide financial assistance to eligible patients. We have cooperated with this inquiry. In November 2019, the qui tam complaint underlying the DOJ inquiry was unsealed (“Complaint”), at which time we learned that a former employee whom we had terminated had made certain allegations relating to the programs described above (“Relator”). The DOJ has not intervened to date. We filed an Answer to the Complaint on January 22, 2020 and on November 12, 2020, we filed a Motion for Summary Judgment (Motion). All briefing on the Motion was completed on December 22, 2020 and the Judge will rule on the Motion based on these filings in due course. A trial date has not been set. We intend to continue defending ourselves vigorously against these allegations. We cannot predict the outcome or the timing of the ultimate resolution of the investigation or qui tam action, or reasonably estimate the possible range of loss, if any, that may result from these matters. Accordingly, no reserve has been made with respect to these matters as of December 31, 2020. In the ordinary course of our business, we may become involved in lawsuits, proceedings, and other disputes, including commercial, intellectual property, regulatory, employment, and other matters. We record a reserve for these matters when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated.

Commitments and Contingencies

12 Months Ended

Dec. 31, 2020

Note 16. Commitments and Contingencies

In October 2019, we entered into an agreement with Wilmington Friends School Inc., to purchase property for $50.0 million to expand our global headquarters. Under that agreement, closing of the purchase is subject to certain standard closing conditions, including an initial diligence period and a subsequent approval period. Information on our future lease obligations are described in Note 7.

We have entered into the collaboration agreements described in Note 6, as well as various other collaboration agreements that are not individually, or in the aggregate, significant to our operating results or financial condition at this time. We may in the future seek to license additional rights relating to technologies or drug development candidates in connection with our drug discovery and development programs. Under these agreements, we may be required to pay upfront fees, milestone payments, and royalties on sales of future products.

In December 2018, we received a civil investigative demand from the U.S. Department of Justice (“DOJ”) for documents and information relating to our speaker programs and patient assistance programs, including our support of non-profit organizations that provide financial assistance to eligible patients. We have cooperated with this inquiry. In November 2019, the qui tam complaint underlying the DOJ inquiry was unsealed (“Complaint”), at which time we learned that a former employee whom we had terminated had made certain allegations relating to the programs described above (“Relator”). The DOJ has not intervened to date. We filed an Answer to the Complaint on January 22, 2020 and on November 12, 2020, we filed a Motion for Summary Judgment (Motion). All briefing on the Motion was completed on December 22, 2020 and the Judge will rule on the Motion based on these filings in due course. A trial date has not been set. We intend to continue defending ourselves vigorously against these allegations. We cannot predict the outcome or the timing of the ultimate resolution of the investigation or qui tam action, or reasonably estimate the possible range of loss, if any, that may result from these matters. Accordingly, no reserve has been made with respect to these matters as of December 31, 2020.

In the ordinary course of our business, we may become involved in lawsuits, proceedings, and other disputes, including commercial, intellectual property, regulatory, employment, and other matters. We record a reserve for these matters when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated.