Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Aug. 29, 2015

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information [Table Text Block]

(In thousands, except per share data) For the year ended August 29, 2015	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Revenues	$	370,361	$	361,462	$	365,574	$	359,208
Income before income taxes		60,834		41,376		52,843		46,215
Provision for income taxes		23,421		15,930		20,344		17,274
Net income	$	37,413	$	25,446	$	32,499	$	28,941
Income per share – basic
Common Stock	$	1.96	$	1.33	$	1.70	$	1.51
Class B Common Stock	$	1.57	$	1.06	$	1.36	$	1.21
Income per share – diluted
Common Stock	$	1.85	$	1.26	$	1.61	$	1.43
Income allocated to – basic
Common Stock	$	29,649	$	20,182	$	25,817	$	23,011
Class B Common Stock	$	7,434	$	5,041	$	6,483	$	5,803
Income allocated to – diluted
Common Stock	$	37,101	$	25,235	$	32,310	$	28,821
Weighted average number of shares outstanding – basic
Common Stock		15,128		15,185		15,207		15,210
Class B Common Stock		4,741		4,741		4,773		4,795
Weighted average number of shares outstanding – diluted
Common Stock		20,008		20,065		20,118		20,142

(In thousands, except per share data) For the year ended August 30, 2014	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Revenues	$	346,704	$	343,967	$	352,238	$	351,988
Income before income taxes		56,356		41,224		50,114		47,657
Provision for income taxes		21,894		15,577		19,170		18,785
Net income	$	34,462	$	25,647	$	30,944	$	28,872
Income per share – basic
Common Stock	$	1.81	$	1.34	$	1.62	$	1.51
Class B Common Stock	$	1.45	$	1.08	$	1.30	$	1.21
Income per share – diluted
Common Stock	$	1.71	$	1.27	$	1.53	$	1.43
Income allocated to – basic
Common Stock	$	27,208	$	20,267	$	24,493	$	22,876
Class B Common Stock	$	6,798	$	5,041	$	6,127	$	5,742
Income allocated to – diluted
Common Stock	$	34,031	$	25,326	$	30,637	$	28,631
Weighted average number of shares outstanding – basic
Common Stock		15,029		15,077		15,102		15,113
Class B Common Stock		4,693		4,687		4,722		4,741
Weighted average number of shares outstanding – diluted
Common Stock		19,891		19,924		19,977		20,007