Consolidated Statements of Common Stockholders' Equity (Parenthetical) - $ / shares |
3 Months Ended | 12 Months Ended | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
May 27, 2018 |
Feb. 25, 2018 |
Nov. 26, 2017 |
Aug. 27, 2017 |
May 28, 2017 |
Feb. 26, 2017 |
Nov. 27, 2016 |
Aug. 28, 2016 |
May 27, 2018 |
May 28, 2017 |
May 29, 2016 |
|
Statement of Stockholders' Equity [Abstract] | |||||||||||
Dividends declared on common stock (in dollars per share) | $ 0.2125 | $ 0.2125 | $ 0.2125 | $ 0.2125 | $ 0.20 | $ 0.2 | $ 0.25 | $ 0.25 | $ 0.85 | $ 0.90 | $ 1.00 |