Table:
|  | Accounts Receivable, Gross | Allowance for Losses | Accounts Receivable, Net |
| --- | --- | --- | --- |
| December 31, 2019 |  |  |  |
| Transaction related | $12,863 | $(238) | $12,625 |
| Servicing related | 6,868 | — | 6,868 |
| Total | $19,731 | $(238) | $19,493 |
| December 31, 2018 |  |  |  |
| Transaction related | $14,704 | $(168) | $14,536 |
| Servicing related | 864 | — | 864 |
| Total | $15,568 | $(168) | $15,400 |
Paragraphs:
GreenSky, Inc. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (Continued) (United States Dollars in thousands, except per share data, unless otherwise stated)
Note 5. Accounts Receivable
Accounts receivable consisted of the following as of the dates indicated
Question:
What was the change in the total gross accounts receivable between 2018 and 2019?
Answer: 19731-15568 = 4163