On January 1, 2020, Indigo Company purchased 12% bonds, having a maturity value of $316,000 for $339,957.48. The bonds provide the bondholders with a 10% yield. They are dated January 1, 2020, and mature January 1, 2025, with interest received on January 1 of each year. Indigo Company uses the effective-interest method to allocate unamortized discount or premium. The bonds are classified as available-for-sale category. The fair value of the bonds at December 31 of each year-end is as follows. 2020 2023 $337,900 $325,300 $324,200 $326,400 $316,000 2021 2024 2022 (a) (b) (c) Prepare the journal entry at the date of the bond purchase. Prepare the journal entries to record the interest revenue and recognition of fair value for 2020. Prepare the journal entry to record the recognition of fair value for 2021. Date Account Titles and Explanation Debit Credit Jan. 1, 2020 Debt Investments 339,957.48 Cash 339,957.48 Dec. 31, 2020 Interest Receivable 37,920 Debt Investments 3,924.25 Interest Revenue 33,995.75 (To record interest received) Fair Value Adjustment 1,866.77 Unrealized Holding Gain or Loss - Equity 1,866.77 (To record fair value adjustment) Dec. 31, 2021 Unrealized Holding Gain or Loss - Equity 1 Fair Value Adjustment