Note H - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Lease, Cost [Table Text Block]

	Year Ended December 31,
Lease Cost	2019
Finance lease cost:
Amortization of right-of-use assets	$	123
Interest on lease liabilities		40
Total finance lease cost		163
Operating lease cost		473
Short-term lease cost		232
Variable lease cost		48
Less: sublease income		(84	)
Total lease costs	$	832

Schedule of Leases Cash Flow Information [Table Text Block]

	Year Ended December 31,
	2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases	$	40
Financing cash flows from finance leases		207
Operating cash flows from operating leases		435
Operating cash flows from short-term leases		232
Operating cash flows from variable lease costs		48
Right-of-use assets obtained in exchange for lease liabilities:
Finance leases	$	757
Operating leases		1,852

Schedule of Leases Balance Sheet Information [Table Text Block]

	December 31,
	2019
Finance Leases
Property and equipment, at cost	$	1,013
less: accumulated depreciation and amortization		(398	)
Property and equipment, net	$	615
Other current liabilities	$	236
Other long-term liabilities		168
Total finance lease liabilities	$	404
Operating Leases
Operating lease right-of-use assets	$	1,537
Total operating lease right-of-use assets	$	1,537
Current portion of operating lease liabilities	$	284
Operating lease liabilities, less current portion		1,901
Total operating lease liabilities	$	2,185
Weighted Average Remaining Lease Term
Finance leases	2 years
Operating leases	6 years
Weighted Average Discount Rate
Finance leases		7.7	%
Operating leases		7.5	%

Operating and Finance Lease, Liability, Maturity [Table Text Block]

	Finance			Operating
Year Ending December 31,	Leases			Leases
2020	$	260		$	438
2021		163			449
2022		11			461
2023		-			472
2024		-			484
Thereafter		-			420
Total lease payments		434			2,724
Less: future interest expense		(30	)		(539	)
Lease liabilities	$	404		$	2,185