At December 31, 2020, Novak Corporation had a projected benefit obligation of $ 590,700, plan assets of $ 351,900, and prior service cost of $ 136,300 in accumulated other comprehensive income. Determine the pension asset/liability at December 31, 2020. (Enter liability using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).)

Pension asset/liability at December 31, 2020

$ enter the pension asset/liability at December 31, 2017 in dollars