Note 4 - Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2021		2020		2021		2020
Numerator:
Net earnings	$	7,880	$	5,573	$	11,080	$	1,769
Less dividends declared:
Class A		129		129		257		259
Class B		714		707		1,430		1,416
Undistributed earnings	$	7,037	$	4,737	$	9,393	$	94
Undistributed earnings allocation - basic and diluted:
Class A undistributed earnings	$	1,170	$	794	$	1,565	$	15
Class B undistributed earnings		5,867		3,943		7,828		79
Total undistributed earnings	$	7,037	$	4,737	$	9,393	$	94
Net earnings allocation - basic and diluted:
Class A net earnings	$	1,299	$	923	$	1,822	$	274
Class B net earnings		6,581		4,650		9,258		1,495
Net earnings	$	7,880	$	5,573	$	11,080	$	1,769
Denominator:
Weighted-average shares outstanding:
Class A - basic and diluted		2,145		2,145		2,145		2,145
Class B - basic and diluted		10,237		10,178		10,220		10,151
Net earnings per share:
Class A - basic and diluted	$	0.61	$	0.43	$	0.85	$	0.13
Class B - basic and diluted	$	0.64	$	0.46	$	0.91	$	0.15