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Investments | 3 Months Ended
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Mar. 31, 2022
Equity Method Investments and Joint Ventures [Abstract] |
Investments | Investments Equity Investments without Readily Determinable Fair Values In 2020, we entered into a strategic partnership with MLSI, a transportation management systems company. We are collaborating with MLSI to develop a cloud-based transportation management system using MLSI's SaaS technology which we have agreed to license. This minority equity investment is being accounted for under ASC 321 using the measurement alternative, and is recorded in other noncurrent assets on the consolidated condensed balance sheets. As of March 31, 2022 and December 31, 2021, the value of our investment was $38.2 million. We record changes in the value of this investment, based on events that occur that would indicate the value of our investment in MLSI has changed, in gain or loss on investments in equity securities on the consolidated statements of income. No gains or losses were recorded in the three months ended March 31, 2022 and 2021. At March 31, 2022, cumulative unrealized gains on our investment in MLSI totaled $28.2 million. Equity Investments with Readily Determinable Fair Values We own strategic minority equity investments in autonomous technology companies, which are being accounted for under ASC 321 and are recorded in other noncurrent assets on the consolidated condensed balance sheets. We record changes in the value of these investments, based on the share prices reported by Nasdaq, in gain or loss on investments in equity securities on the consolidated statements of income. In the three months ended March 31, 2022, we recognized a $9.8 million unrealized loss on these investments. No gains or losses were recorded in the three months ended March 31, 2021. For additional information regarding the fair value of these equity investments, see Note 5 – Fair Value.

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- Definition The entire disclosure for investment. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 321 -URI https://asc.fasb.org/topic&trid=75115024 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI https://asc.fasb.org/topic&trid=2196928 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -URI https://asc.fasb.org/topic&trid=2197064 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -URI https://asc.fasb.org/topic&trid=2196965 + Details
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