Schedule of Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2019

Valuation And Qualifying Accounts [Abstract]

Schedule of Valuation and Qualifying Accounts Disclosure

SCHEDULE OF VALUATION AND QUALIFYING ACCOUNTS

(In thousands)

Column A	Column B		Column C						Column D			Column E
Description	Balance at Beginning of Period		Charged to (Recovery of) Costs and Expense			Charged to Other Accounts (net)			Deductions			Balance at End of Period
Year 2019:
Allowance for doubtful     accounts	$	691	$	363		$	—		$	(193	)	$	1,247
Deferred tax valuation     allowance		3,172		942			10,046			—			14,160
Allowance for convertible     notes receivable		—		2,000			—			—			2,000
Year 2018:
Allowance for doubtful     accounts	$	460	$	293		$	—		$	62		$	691
Deferred tax valuation     allowance		2,447		725			—			—			3,172
Year 2017:
Allowance for doubtful     accounts	$	680	$	(222	)	$	—		$	(2	)	$	460
Deferred tax valuation     allowance		1,924		626			(103	)		—			2,447