Note 3 - Computation of Net (Loss) Income Per Share (Tables)

3 Months Ended

Apr. 30, 2019

Notes Tables

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

	Three Months Ended April 30,
	2019			2018
	(in thousands except per share data)
Net (loss) income	$	(3,234	)	$	1,397
Less: Dividends declared		(1,374	)		(1,359	)
Undistributed net (loss) income	$	(4,608	)	$	38
Net (loss) income per share – Class A Common Stock
Dividends declared	$	1,178		$	1,164
Allocation of undistributed net (loss) income		(3,952	)		32
Net (loss) income attributable to Class A common stock	$	(2,774	)	$	1,196
Weighted average shares of Class A common stock outstanding— basic		16,367			16,076
Weighted average potential shares of Class A common stock		—			1,750
Weighted average shares of Class A common stock and potential common shares outstanding— diluted		16,367			17,826
Basic net (loss) income per Class A common share	$	(0.17	)	$	0.07
Diluted net (loss) income per Class A common share	$	(0.17	)	$	0.07
Net (loss) income per share – Class B Common Stock
Dividends declared	$	196		$	195
Allocation of undistributed net (loss) income		(656	)		6
Net (loss) income attributable to Class B common stock	$	(460	)	$	201
Weighted average shares of Class B common stock outstanding— basic		3,264			3,232
Weighted average potential shares of Class B common stock		—			182
Weighted average shares of Class B common stock and potential common shares outstanding— diluted		3,264			3,414
Basic net (loss) income per Class B common share	$	(0.14	)	$	0.06
Diluted net (loss) income per Class B common share	$	(0.14	)	$	0.06

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Three Months Ended April 30,
	2019		2018
	(in thousands)
Class A		2,899		—
Class B		278		—