Note 17 - Summary of Quarterly Results (Unaudited) (Tables)

12 Months Ended

Jun. 30, 2016

Notes Tables

Quarterly Financial Information [Table Text Block]

	Quarter Ended										Fiscal
(In thousands except per share data)	Sept. 30		Dec. 31		March 31			June 30			Year
201 6
Net sales	$	85,925	$	84,687	$	70,740		$	80,844		$	322,196
Gross profit		23,349		23,926		16,549			19,847			83,671
Net income		3,750		3,782		522			1,428			9,482
Earnings per share
Basic	$	0.15	$	0.15	$	0.02		$	0.06		$	0.38
Diluted	$	0.15	$	0.15	$	0.02		$	0.06		$	0.37	(a)
Range of share prices
High	$	10.48	$	12.80	$	12.22		$	13.45		$	13.45
Low	$	8.33	$	7.89	$	9.85		$	10.29		$	7.89
201 5
Net sales	$	78,466	$	84,715	$	68,603		$	76,073		$	307,857
Gross profit		18,608		20,555		16,305			18,981			74,449
Net income		1,527		1,588		393			1,643			5,151
Earnings per share
Basic	$	0.06	$	0.06	$	0.02		$	0.07		$	0.21
Diluted	$	0.06	$	0.06	$	0.02		$	0.07		$	0.21
Range of share prices
High	$	8.49	$	7.70	$	9.17		$	10.24		$	10.24
Low	$	6.00	$	5.61	$	5.84		$	8.02		$	5.61
201 4
Net sales	$	80,486	$	76,123	$	68,996		$	73,858		$	299,463
Gross profit		19,122		16,757		13,715			15,704			65,298
Net income (loss)		1,865		870		(1,009	)		(796	)		930
Earnings (loss) per share
Basic	$	0.08	$	0.04	$	(0.04	)	$	(0.03	)	$	0.04	(a)
Diluted	$	0.08	$	0.04	$	(0.04	)	$	(0.03	)	$	0.04	(a)
Range of share prices
High	$	9.00	$	9.60	$	9.67		$	8.78		$	9.67
Low	$	6.65	$	7.76	$	7.54		$	7.10		$	6.65

Condensed Income Statement [Table Text Block]

	201 6			2015			2014			2013			2012
Net sales	$	322,196		$	307,857		$	299,463		$	280,790		$	268,402
Cost of products and services sold		238,525			233,408			234,165			220,380			208,089
Loss on sale of a subsidiary		—			565			—			—			—
Gain (loss) on sale of a building		—			(343	)		—			—			—
Selling and administrative expenses		69,715			66,694			62,175			57,367			53,724
Goodwill and intangible asset impairment		—			—			805			2,413			258
Operating income		13,956			7,533			2,318			630			6,331
Interest (income)		(84	)		(26	)		(17	)		(47	)		(25	)
Interest expense		36			45			68			62			165
Income before income taxes		14,004			7,514			2,267			615			6,191
Income taxes		4,522			2,363			1,337			738			2,967
Net income (loss)	$	9,482		$	5,151		$	930		$	(123	)	$	3,224
Earnings (loss) per common share
Basic	$	0.38		$	0.21		$	0.04		$	(0.01	)	$	0.13
Diluted	$	0.37		$	0.21		$	0.04		$	(0.01	)	$	0.13
Cash dividends paid per share	$	0.17		$	0.12		$	0.24		$	0.36		$	0.23
Weighted average common shares
Basic		24,988			24,496			24,388			24,313			24,298
Diluted		25,592			24,638			24,546			24,313			24,352

Balance Sheet Data:
(At June 30)
	2016		2015		2014		2013		2012
Working capital	$	88,510	$	80,813	$	74,349	$	74,647	$	81,834
Total assets		195,560		180,690		168,688		169,179		175,226
Long-term debt, including current maturities		—		—		—		—		—
Shareholders’ equity		155,520		142,952		138,412		141,690		149,368