Stock Repurchase Program and Cash Dividends (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | 6 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
Aug. 21, 2018 |
May 22, 2018 |
Feb. 13, 2018 |
Aug. 04, 2018 |
Jul. 29, 2017 |
Aug. 04, 2018 |
Jul. 29, 2017 |
Mar. 16, 2018 |
|
| Stockholders' Equity | ||||||||
| Cash dividends declared per share | $ 0.08 | $ 0.08 | $ 0.08 | $ 0.08 | $ 0.08 | $ 0.16 | $ 0.14 | |
| Stock Repurchase Program | ||||||||
| Stockholders' Equity | ||||||||
| Stock Repurchase Program, Authorized Amount | $ 25.0 | |||||||
| Stock Repurchased During Period, Shares | 730,812 | |||||||
| Treasury Stock, Value, Acquired, Cost Method | $ 21.0 | |||||||
| Remaining value of shares available for repurchase | $ 4.0 | $ 4.0 | ||||||