Supplemental Equity Information (Tables)

3 Months Ended

Dec. 28, 2019

Equity [Abstract]

Summary of Changes in Carrying Amounts of Equity Attributable to Controlling Interest and Noncontrolling Interest

The following table provides a summary of the changes in the carrying amounts of equity attributable to controlling interest and noncontrolling interest through the three months ended December 28, 2019 and December 29, 2018.

	Controlling Interest
(in thousands)	Common Stock		Class A Common Stock		Class B Stock		Additional Paid In Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Total		Noncontrolling Interest		Total
Balance September 28, 2019	$	115	$	430	$	16	$	575,380	$	421,742	$	(1,676)	$	996,007	$	170	$	996,177
Comprehensive income	—		—		—		—		(4,417)		436		(3,981)		(122)		(4,103)
Amortization of share-based awards	—		—		—		2,804		—		—		2,804		—		2,804
Restricted share activity, including net share settlement	—		—		—		(318)		—		—		(318)		—		(318)
Repurchase of stock	—		(8)		—		(8,488)		(13,632)		—		(22,128)		—		(22,128)
Issuance of common stock, including net share settlement of stock options	—		1		—		739		—		—		740		—		740
Balance December 28, 2019	$	115	$	423	$	16	$	570,117	$	403,693	$	(1,240)	$	973,124	$	48	$	973,172

	Controlling Interest
(in thousands)	Common Stock		Class A Common Stock		Class B Stock		Additional Paid In Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Total		Noncontrolling Interest		Total
Balance September 29, 2018	$	121	$	439	$	16	$	590,168	$	362,923	$	(1,218)	$	952,449	$	385	$	952,834
Comprehensive income	—		—		—		—		1,803		(274)		1,529		(164)		1,365
Amortization of share-based awards	—		—		—		2,261		—		—		2,261		—		2,261
Restricted share activity, including net share settlement	—		1		—		(386)		—		—		(385)		—		(385)
Issuance of common stock, including net share settlement of stock options	—		1		—		408		—		—		409		—		409
Balance December 29, 2018	$	121	$	441	$	16	$	592,451	$	364,726	$	(1,492)	$	956,263	$	221	$	956,484