Note 1 - Organization and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Schedule of Error Corrections and Prior Period Adjustments [Table Text Block]

	Three Months Ended March 31,
	2020
	As Previously Reported			Adjustment			As Revised
	(unaudited)
Consolidated Statement of Operations
Net income	$	38		$	—		$	38
Less: Noncontrolling interests net income		2						2
Less: Redeemable noncontrolling interests net loss		(2	)		(20	)		(22	)
Net income attributable to the parent company	$	38		$	20		$	58
Net income per share available to common stockholders
Basic	$	0.26		$	0.14		$	0.40
Diluted	$	0.26		$	0.14		$	0.40
Consolidated Statement of Comprehensive Income
Total comprehensive loss	$	(84	)	$	—		$	(84	)
Less: Comprehensive loss attributable to noncontrolling interests		17						17
Less: Comprehensive (income) loss attributable to redeemable noncontrolling interests		(6	)		20			14
Comprehensive income (loss) attributable to the parent company	$	(73	)	$	20		$	(53	)
	Period Ended March 31,
	2020
	As Previously Reported			Adjustment			As Revised
	(unaudited)
Consolidated Balance Sheet
Redeemable noncontrolling interests	$	175		$	(20	)	$	155
Retained earnings	$	644		$	20		$	664