Investments consisted of the following as of December 31, 2022 and December 31, 2021:
December 31, 2022
Cost
Unrealized gain
Market value
United States Treasury Bills
$
9,991
(2
)
9,989
Total
December 31, 2021
Guaranteed Investment Certificate
20,016
—
Commercial notes
19,998
40,014
Tabular disclosure of investment.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -URI https://asc.fasb.org/topic&trid=2197064Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 321 -URI https://asc.fasb.org/topic&trid=75115024Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI https://asc.fasb.org/topic&trid=2196928Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -URI https://asc.fasb.org/topic&trid=2196965
No definition available.