Quarterly report pursuant to Section 13 or 15(d)

Supplemental Equity Information - Summary of Changes in Carrying Amounts of Equity Attributable to Controlling Interest and Noncontrolling Interest (Details)

v3.19.2
Supplemental Equity Information - Summary of Changes in Carrying Amounts of Equity Attributable to Controlling Interest and Noncontrolling Interest (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 29, 2019
Mar. 30, 2019
Dec. 29, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 30, 2017
Jun. 29, 2019
Jun. 30, 2018
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Beginning balance $ 999,302 $ 956,484 $ 952,834 $ 705,102 $ 661,951 $ 637,142 $ 952,834 $ 637,142
Comprehensive income 46,195 42,934 1,365 41,057 46,000 26,494 90,494 113,551
Amortization of share-based awards 2,965 2,473 2,261 2,402 2,321 2,143    
Restricted share activity, including net share settlement (640) (1,771) (385) (866) (3,874) (2,397)    
Issuance of common stock, including net share settlement of stock options 871 (819) 409 (2,974) (1,296) 166    
Repurchase of common stock (14,306)              
Distribution to Noncontrolling interest (64)         (1,597)    
Other   1            
Ending balance 1,034,323 999,302 956,484 744,721 705,102 661,951 1,034,323 744,721
Total                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Beginning balance 998,749 956,263 952,449 704,508 661,889 635,686 952,449 635,686
Comprehensive income 46,006 42,603 1,529 41,065 45,468 26,291    
Amortization of share-based awards 2,965 2,473 2,261 2,402 2,321 2,143    
Restricted share activity, including net share settlement (640) (1,771) (385) (866) (3,874) (2,397)    
Issuance of common stock, including net share settlement of stock options 871 (819) 409 (2,974) (1,296) 166    
Repurchase of common stock (14,306)              
Ending balance 1,033,645 998,749 956,263 744,135 704,508 661,889 1,033,645 744,135
Additional Paid In Capital                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Beginning balance 592,331 592,451 590,168 393,852 396,702 396,790 590,168 396,790
Amortization of share-based awards 2,965 2,473 2,261 2,402 2,321 2,143    
Restricted share activity, including net share settlement (641) (1,773) (386) (866) (3,873) (2,397)    
Issuance of common stock, including net share settlement of stock options 870 (820) 408 (2,976) (1,298) 166    
Repurchase of common stock (5,676)              
Ending balance 589,849 592,331 592,451 392,412 393,852 396,702 589,849 392,412
Retained Earnings                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Beginning balance 407,117 364,726 362,923 310,810 265,576 239,329 362,923 239,329
Comprehensive income 46,152 42,391 1,803 41,545 45,234 26,247    
Repurchase of common stock (8,624)              
Ending balance 444,645 407,117 364,726 352,355 310,810 265,576 444,645 352,355
Accumulated Other Comprehensive Income (Loss)                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Beginning balance (1,280) (1,492) (1,218) (673) (907) (951) (1,218) (951)
Comprehensive income (146) 212 (274) (480) 234 44    
Ending balance (1,426) (1,280) (1,492) (1,153) (673) (907) (1,426) (1,153)
Noncontrolling Interest                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Beginning balance 553 221 385 594 62 1,456 385 1,456
Comprehensive income 189 331 (164) (8) 532 203    
Distribution to Noncontrolling interest (64)         (1,597)    
Other   1            
Ending balance 678 553 221 586 594 62 678 586
Common Stock                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Beginning balance 121 121 121 121 122 122 121 122
Restricted share activity, including net share settlement       0 (1)      
Ending balance 121 121 121 121 121 122 121 121
Class A Common Stock                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Beginning balance 444 441 439 382 380 380 439 380
Restricted share activity, including net share settlement 1 2 1          
Issuance of common stock, including net share settlement of stock options 1 1 1 2 2      
Repurchase of common stock (6)              
Ending balance 440 444 441 384 382 380 440 384
Class B Stock                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Beginning balance 16 16 16 16 16 16 16 16
Ending balance $ 16 $ 16 $ 16 $ 16 $ 16 $ 16 $ 16 $ 16