Share-Based Compensation (Tables)

12 Months Ended

Jan. 01, 2022

Share-based Payment Arrangement [Abstract]

Schedule of option activity

A summary of option activity during fiscal 2021 from the 2006 Equity Plan is as follows:

	Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
					(in thousands)
Outstanding at January 2, 2021	325,648	$	29.05		$	7,126
Fiscal 2021:
Granted	—	—
Exercised	(192,803)	26.75			$	11,233
Expired	—	—
Forfeited	—	—			$	—
Outstanding at January 1, 2022	132,845	$	32.38	2.99	$	8,100
Option exercisable at January 1, 2022	127,232	$	31.72	2.81	$	7,843
Vested or expected to vest at January 1, 2022	132,826	$	32.38	2.99	$	8,100

Schedule of roll-forward of the outstanding non-vested stock options

The following table provides a roll-forward of the outstanding non-vested stock options over fiscal 2021:

	Options
	Number of Shares	Weighted-Average Grant Date Fair Value
Non-vested at January 2, 2021	16,913	$	17.13
Granted	—	—
Vested	(11,300)	15.72
Forfeited	—	—
Non-vested at January 1, 2022	5,613	$	19.96

Schedule of roll-forward of the shares of restricted stock

The following table provides a roll-forward of the shares of restricted stock under the 2006 Equity Incentive Plan over fiscal 2021:

	Shares of Restricted Stock
	Number of Shares	Weighted-Average Grant Date Fair Value
Non-vested at January 2, 2021	33,540	$	38.73
Granted	10,491	85.78
Vested	(13,248)	39.16
Forfeited	—	—
Non-vested at January 1, 2022	30,783	$	54.58

Schedule of roll-forward of the time-vesting restricted stock units

The following table provides a roll-forward of the time-vesting restricted stock units under the 2006 Equity Incentive Plan over fiscal 2021:

	Time-Vesting Restricted Stock Units
	Number of Units	Weighted-Average Grant Date Fair Value
Non-vested at January 2, 2021	84,989	$	45.93
Granted	26,563	61.90
Vested	(29,171)	44.79
Forfeited	—	—
Non-vested at January 1, 2022	82,381	$	51.48

Schedule of outstanding non-vested performance-vesting restricted stock units

The following table provides a roll-forward of the performance-vesting restricted stock units under the 2006 Equity Incentive Plan over fiscal 2021. For purposes of this table, granted PRSUs are counted based on the maximum number of units that could vest upon achievement of the PRSUs' performance conditions which, for all periods presented, equaled 125% of the PRSUs' target number of units.

	Performance-Vesting Restricted Stock Units
	Number of Units	Weighted-Average Grant Date Fair Value
Non-vested at January 2, 2021	90,580	$	50.06
Granted	25,924	68.71
Vested	(22,823)	44.72
Forfeited	(300)	47.45
Non-vested at January 1, 2022	93,381	$	56.55