As of Dec 31, 2019, a corporation has cumulative temporary differences of $200,000 resulting from tax depreciation greater than book depreciation, unfavorable permanent differences of $150,000, GAAP pre-tax earnings of $850,000, and a federal income tax rate of 21%. Compute the amount of the company's federal deferred income tax balance as of Dec 31, 2019. Enter your answer as a positive number, regardless of whether the deferred income tax balance is an asset or a liability