Investment in Equity Securities	3 Months Ended
Mar. 31, 2022
Equity Method Investments And Joint Ventures [Abstract]
Investment in Equity Securities	10. Investment in Equity Securities Prior to July 1, 2021, we owned 159,309 shares of common stock of a predecessor (“Legacy Sharecare”) of Sharecare, Inc. (“Sharecare”) that we acquired in connection with the sale of our total population health services business to Legacy Sharecare in July 2016. These shares did not have a readily determinable fair value through June 30, 2021. As permitted under ASC 321, “Investments – Equity Securities” (“ASC 321”), we elected to measure such shares at cost, less any impairment, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer (of which there were none). On February 12, 2021, Legacy Sharecare announced that it had entered into a merger agreement with Falcon Capital Acquisition Corp. (“FCAC”) and FCAC Merger Sub, Inc. (“FCAC Merger Sub”) pursuant to which Legacy Sharecare would merge with and into FCAC Merger Sub with Sharecare surviving as a wholly owned subsidiary of FCAC (the “Sharecare Transaction”). The Sharecare Transaction was consummated effective July 1, 2021. As a result, our shares of common stock of Legacy Sharecare were converted into shares of common stock of Sharecare (“Sharecare Common Stock”), with 2.4% of such shares being converted into and paid to us in cash. Consequently, in July 2021, we received $2.7 million in cash as well as 11,079,331 shares of Sharecare Common Stock (“Sharecare Equity Security”). Our cost basis in the Sharecare Equity Security is $10.5 million or $0.95 average cost per share. Sharecare Common Stock began trading on The Nasdaq Stock Market LLC on July 2, 2021 under the trading symbol “SHCR.” The Sharecare Equity Security is subject to restrictions on resale, including a customary lockup period. The lockup period continues until the earlier of one year after the effective time of the Sharecare Transaction or such other time at which the Sharecare Common Stock trades at a certain minimum price for 20 trading days in any 30-day trading period beginning on or after November 28, 2021. In addition, between December 28, 2021 and March 27, 2022 (the “First Sale Window”), we were permitted to, but did not, sell up to 750,000 shares. Between March 28, 2022 and July 1, 2022, we may sell up to 750,000 shares plus the 750,000 shares we were permitted to, but did not, sell during the First Sale Window. Subsequent to the consummation of the Sharecare Transaction in July 2021, the fair value of the Sharecare Equity Security became readily determinable. Accordingly, beginning in July 2021, we carry the Sharecare Equity Security on our consolidated balance sheet at fair value, and we recognize any changes in fair value of the Sharecare Equity Security in net income as unrealized gains or losses, as required under ASC 321. At March 31, 2022, the Sharecare Equity Security is reported as a current asset on our consolidated balance sheet in “Investment in equity securities”. During the three months ended March 31, 2022, we recorded an unrealized loss of $22.4 million based on the change in fair value of the Sharecare Equity Security. The unrealized loss was recorded to other (income) expense, net (see Note 15). At December 31, 2021, we provided a valuation allowance of $135.4 million for deferred tax assets related to capital loss carryforwards. During the first quarter of 2022, we increased the valuation allowance by $5.7 million based on changes in expectations about the realizability of capital gains from a future disposal of the Sharecare Equity Security that would be available to utilize these capital loss carryforwards. The capital loss carryforwards expire on December 31, 2025, if unused. We currently expect to dispose of the Sharecare Equity Security during fiscal 2022.

Investment in Equity Securities

3 Months Ended

Mar. 31, 2022

Equity Method Investments And Joint Ventures [Abstract]

10. Investment in Equity Securities

Prior to July 1, 2021, we owned 159,309 shares of common stock of a predecessor (“Legacy Sharecare”) of Sharecare, Inc. (“Sharecare”) that we acquired in connection with the sale of our total population health services business to Legacy Sharecare in July 2016. These shares did not have a readily determinable fair value through June 30, 2021. As permitted under ASC 321, “Investments – Equity Securities” (“ASC 321”), we elected to measure such shares at cost, less any impairment, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer (of which there were none).

On February 12, 2021, Legacy Sharecare announced that it had entered into a merger agreement with Falcon Capital Acquisition Corp. (“FCAC”) and FCAC Merger Sub, Inc. (“FCAC Merger Sub”) pursuant to which Legacy Sharecare would merge with and into FCAC Merger Sub with Sharecare surviving as a wholly owned subsidiary of FCAC (the “Sharecare Transaction”). The Sharecare Transaction was consummated effective July 1, 2021. As a result, our shares of common stock of Legacy Sharecare were converted into shares of common stock of Sharecare (“Sharecare Common Stock”), with 2.4% of such shares being converted into and paid to us in cash. Consequently, in July 2021, we received $2.7 million in cash as well as 11,079,331 shares of Sharecare Common Stock (“Sharecare Equity Security”). Our cost basis in the Sharecare Equity Security is $10.5 million or $0.95 average cost per share. Sharecare Common Stock began trading on The Nasdaq Stock Market LLC on July 2, 2021 under the trading symbol “SHCR.”

The Sharecare Equity Security is subject to restrictions on resale, including a customary lockup period. The lockup period continues until the earlier of one year after the effective time of the Sharecare Transaction or such other time at which the Sharecare Common Stock trades at a certain minimum price for 20 trading days in any 30-day trading period beginning on or after November 28, 2021. In addition, between December 28, 2021 and March 27, 2022 (the “First Sale Window”), we were permitted to, but did not, sell up to 750,000 shares. Between March 28, 2022 and July 1, 2022, we may sell up to 750,000 shares plus the 750,000 shares we were permitted to, but did not, sell during the First Sale Window.

Subsequent to the consummation of the Sharecare Transaction in July 2021, the fair value of the Sharecare Equity Security became readily determinable. Accordingly, beginning in July 2021, we carry the Sharecare Equity Security on our consolidated balance sheet at fair value, and we recognize any changes in fair value of the Sharecare Equity Security in net income as unrealized gains or losses, as required under ASC 321. At March 31, 2022, the Sharecare Equity Security is reported as a current asset on our consolidated balance sheet in “Investment in equity securities”. During the three months ended March 31, 2022, we recorded an unrealized loss of $22.4 million based on the change in fair value of the Sharecare Equity Security. The unrealized loss was recorded to other (income) expense, net (see Note 15).

At December 31, 2021, we provided a valuation allowance of $135.4 million for deferred tax assets related to capital loss carryforwards. During the first quarter of 2022, we increased the valuation allowance by $5.7 million based on changes in expectations about the realizability of capital gains from a future disposal of the Sharecare Equity Security that would be available to utilize these capital loss carryforwards. The capital loss carryforwards expire on December 31, 2025, if unused. We currently expect to dispose of the Sharecare Equity Security during fiscal 2022.