Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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-Publisher FASB
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Purchase price of common stock expressed as a percentage of its fair value.

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Employee Benefit Plans (Narrative) (Details) - USD ($) shares in Thousands, $ in Millions	1 Months Ended	9 Months Ended
	Apr. 30, 2022	Oct. 02, 2022
A2016 Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved for future grant (in shares)		900
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares reserved for future grant (in shares)		1,000
Maximum percentage of compensation contributed by employees (in percentage)		10.00%
Purchase percentage of stock at fair market value (in percentage)		85.00%
2003 Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Increase in number of shares of common stock authorized	1,000,000
Number of shares of common stock authorized	3,000,000
Options and RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting term		4 years
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting term		3 years
Performance Shares \| Minimum \| Target Shares Granted
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage vest of performance shares		0.00%
Performance Shares \| Maximum \| Target Shares Granted
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage vest of performance shares		150.00%
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation		$ 0.4
Weighted-average period of recognition of stock based compensation		9 months 18 days
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation		$ 38.4
Weighted-average period of recognition of stock based compensation		2 years 6 months