Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2020

(b) Financial Statement Schedules:

Schedule II - Valuation and Qualifying Accounts

For the year ended	Balance at beginning of period		Charged to costs and expenses		Charged to other accounts		Deductions		Balance at end of period

December 31, 2019
Valuation allowance on deferred tax assets	$	3,892,000	$	947,000	$	-	$	-	$	4,839,000

December 31, 2020
Valuation allowance on deferred tax assets	$	4,839,000	$	784,000	$	-	$	-	$	5,623,000

All other financial schedules are not required under the related instructions or are inapplicable and therefore have been omitted.