|6 Months Ended|
Jun. 30, 2021
Marketable securities have maturities of less than one year as of June 30, 2021. There were no significant realized or unrealized gains or losses for the six months ended June 30, 2021.
The components of investments, available for sales securities, as of June 30, 2021 were as follows:
The entire disclosure for investment.
Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef