XML 81 R70.htm IDEA: XBRL DOCUMENT v3.19.2
Shareholders' Equity and Accumulated Other Comprehensive Income - Changes in Shareholders' Equity (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 28, 2019
Jun. 29, 2018
Jun. 28, 2019
Jun. 29, 2018
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance $ 642,167 $ 642,329 $ 633,157 $ 635,656
Comprehensive income 17,731 5,328 31,875 27,625
Dividends declared (per share of common stock, $0.20 and $0.20, and $0.40 and $0.40, respectively) (5,596) (5,604) (11,178) (11,184)
Employee stock plans and related tax benefit 2,027 2,587 3,546 5,274
Purchase of treasury shares (112) (4,224) (3,063) (8,824)
Share-based compensation expense     3,557 3,303
Changes due to convertible notes transactions 0 (6) 0 (8)
Impact of change in revenue accounting standard(1) 0 0 0 (9,584)
Ending balance 658,169 642,772 658,169 642,772
Total Operations, Continuing and Discontinued Operations [Member]        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Share-based compensation expense $ 1,952 $ 2,362 $ 3,832 $ 3,817