Stock-Based Compensation - Schedule of Non-Qualified Stock Options and Restricted Stock Units, Activity (Details) - 6 months ended Jun. 26, 2015 - $ / shares
|
Total |
| Non-Qualified Stock Options (NQOs) |
|
| Shares |
|
| Outstanding at beginning of year (in shares) |
446,000
|
| Granted (in shares) |
54,000
|
| Exercised (in shares) |
(8,000)
|
| Vested (in shares) |
0
|
| Forfeited or expired (in shares) |
0
|
| Outstanding at end of year (in shares) |
492,000
|
| Weighted Average Exercise Price Per Share |
|
| Outstanding at beginning of year (in dollars per share) |
$ 17.43
|
| Granted (in dollars per share) |
32.04
|
| Exercised (in dollars per share) |
13.22
|
| Vested (in dollars per share) |
0.00
|
| Forfeited or expired (in dollars per share) |
0.00
|
| Outstanding at end of year (in dollars per share) |
$ 19.10
|
| Shares |
|
| Granted (in shares) |
53,834
|
| Restricted Stock Units (RSUs) |
|
| Shares |
|
| Outstanding at beginning of year (in shares) |
423,000
|
| Granted (in shares) |
93,252
|
| Exercised (in shares) |
0
|
| Vested (in shares) |
(105,000)
|
| Forfeited and expired (in shares) |
0
|
| Outstanding at end of year (in shares) |
411,000
|
| Weighted Average Exercise Price Per Share |
|
| Outstanding at beginning of year (in dollars per share) |
$ 19.28
|
| Granted (in dollars per share) |
30.31
|
| Exercised (in dollars per share) |
0.00
|
| Vested (in dollars per share) |
18.10
|
| Forfeited or expired (in dollars per share) |
0.00
|
| Outstanding at end of year (in dollars per share) |
$ 22.07
|