Quarterly Financial Information (Unaudited)

12 Months Ended

Sep. 30, 2016

Quarterly Financial Data [Abstract]

Quarterly Financial Information (Unaudited)

18. Quarterly Financial Information (Unaudited)

	First		Second		Third		Fourth		Fiscal
(Dollars in thousands, except per share amounts)	Quarter		Quarter		Quarter		Quarter		Year
2016
Net sales	$	132,833		138,930		140,191		159,505		571,459
Net earnings from continuing operations		8,829		8,610		11,528		16,915		45,882
Net earnings (loss) from discontinued operations		—		—		—		—		—
Net earnings		8,829		8,610		11,528		16,915		45,882
Basic earnings (loss) per share:
Net earnings from continuing operations		0.34		0.33		0.45		0.66		1.78
Net earnings (loss) from discontinued operations		—		—		—		—		—
Net earnings		0.34		0.33		0.45		0.66		1.78
Diluted earnings (loss) per share:
Net earnings from continuing operations		0.34		0.33		0.44		0.65		1.77
Net earnings (loss) from discontinued operations		—		—		—		—		—
Net earnings		0.34		0.33		0.44		0.65		1.77
Dividends declared per common share	$	0.08		0.08		0.08		0.08		0.32
2015
Net sales	$	120,547		128,941		134,191		153,612		537,291
Net earnings from continuing operations		10,023		7,982		10,748		12,983		41,736
Net (loss) earnings from discontinued operations		—		(372)		1,148		—		776
Net earnings		10,023		7,610		11,896		12,983		42,512
Basic earnings (loss) per share:
Net earnings from continuing operations		0.38		0.31		0.41		0.50		1.60
Net (loss) earnings from discontinued operations		—		(0.01)		0.04		—		0.03
Net (loss) earnings		0.38		0.30		0.45		0.50		1.63
Diluted earnings (loss) per share:
Net earnings from continuing operations		0.38		0.30		0.41		0.50		1.59
Net (loss) earnings from discontinued operations		—		(0.01)		0.04		—		0.03
Net earnings		0.38		0.29		0.45		0.50		1.62
Dividends declared per common share	$	0.08		0.08		0.08		0.08		0.32