| Components of other investments |
The following table presents the components of Other investments, net: | | | | | | | | | | | | | | | | | As of | | | | | June 30, 2020 | | December 31, 2019 | | Other investments, net: | | | | | | Equity method investments | | $ | 146,232 | | | $ | 166,209 | | | Other equity investments | | 35,057 | | | 66,627 | | | Other debt investments, net | | 94,584 | | | 92,569 | | | Total other investments, net | | $ | 275,873 | | | $ | 325,405 | |
The following table presents revenue recognized: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the three months ended June 30, | | | | For the six months ended June 30, | | | | | 2020 | | 2019 | | 2020 | | 2019 | Deluxe | | $ | 1,026 | | | $ | 877 | | | $ | 2,281 | | | $ | 1,754 | | | BCS | | $ | 2,784 | | | $ | 2,262 | | | $ | 4,453 | | | $ | 4,546 | |
The following table presents trade accounts receivable: | | | | | | | | | | | | | | | | | As of | | | | | June 30, 2020 | | December 31, 2019 | | Deluxe | | $ | 680 | | | $ | 631 | | | BCS | | $ | 5,725 | | | $ | 5,171 | |
The following table presents reductions to the carrying amount of our investments based on circumstances that indicated the fair value of the investments was less than their carrying amount:
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | For the three months ended June 30, | | | | For the six months ended June 30, | | | | | 2020 | | 2019 | | 2020 | | 2019 | | Loss (gain) on investments, net | | $ | 8,486 | | | $ | — | | | $ | 29,833 | | | $ | 28,653 | |
The following table presents our other debt investments, net: | | | | | | | | | | | | | | | | | As of | | | | | June 30, 2020 | | December 31, 2019 | | Other debt investments, net: | | | | | | Cost basis | | $ | 107,259 | | | $ | 102,878 | | | Discount | | (10,353) | | | (10,309) | | | Allowance for credit losses | | (2,322) | | | — | | | Total other debt investments, net | | $ | 94,584 | | | $ | 92,569 | | | | | | | | | | | |
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| Allowance for credit loss |
The following table presents the activity in our allowance for credit losses for these investments: | | | | | | | | | | | For the six months ended June 30, 2020 | | Balance at beginning of period | | $ | — | | Credit losses(1) | | 2,322 | | | Deductions | | — | | | Balance at end of period | | $ | 2,322 | |
(1) The impact of adopting ASC 326 on January 1, 2020 was a $2.1 million adjustment to Accumulated earnings (losses).
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| Interest income |
The following table presents the interest income, net related to our other debt investments, net: | | | | | | | | | | | | | | | | | For the three months ended June 30, 2020 | | For the six months ended June 30, 2020 | | Interest income, net | | | | | | Interest income | | $ | 3,564 | | | $ | 6,904 | | | Credit losses | | (89) | | | (176) | | | Total interest income, net | | 3,475 | | | 6,728 | |
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