XML 66 R55.htm IDEA: XBRL DOCUMENT v3.22.2.2
Share-Based Compensation - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Apr. 23, 2021
Apr. 04, 2021
Jul. 03, 2022
Jul. 04, 2021
Jul. 03, 2022
Jul. 04, 2021
Jan. 02, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Shares available for issuance (in shares)     5,150,000   5,150,000    
Annual increase of number of shares reserved for issuance (in shares)     150,000   150,000    
Annual percent increase of number of shares reserved for issuance     3.00%   3.00%    
Number of stock options granted (in shares)         549,000    
Share-based compensation expense     $ 2,043 $ 6,539 $ 5,050 $ 6,544  
Weighted average grant-date fair value of options granted         $ 5.37    
Share-based Payment Arrangement, Tranche One              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of stock options granted (in shares)           343,000  
Share-based Payment Arrangement, Tranche Two              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of stock options granted (in shares)           744,000  
Options              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Expiration period of options granted         10 years    
Share-based compensation expense     410 439 $ 832 $ 444  
Unrecognized compensation cost     4,939   $ 4,939    
Weighted average period of recognition for unrecognized compensation cost         3 years 2 months 15 days    
Options | Share-based Payment Arrangement, Tranche One              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Expiration period of options granted           15 months  
Options | Share-based Payment Arrangement, Tranche Two              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Expiration period of options granted           10 years  
Restricted Stock Units (RSUs)              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based compensation expense     1,411 $ 6,100 $ 3,791 $ 6,100  
Unrecognized compensation cost     6,585   $ 6,585    
Weighted average period of recognition for unrecognized compensation cost         1 year 8 months 4 days    
Units granted (in shares)         294,000 205,000  
RSUs vested (in shares)         991,000 0  
Restricted Stock Units (RSUs) | Directors              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Units granted (in shares)         115,000    
Restricted Stock Units (RSUs) | Eligible Employees And Directors              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Units granted (in shares)           441,000  
Employee Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Share-based compensation expense     223   $ 427    
Unrecognized compensation cost     $ 149   $ 149    
Common stock reserved for ESPP issuance (in shares) 707,000            
Percentage of earnings applied to purchase of stock under ESPP 15.00%            
Shares available for purchase by an employee at each offering period (in shares)   2,500          
Shares available for purchase by an employee at each offering period (in shares)         79,000    
Amount withheld on behalf employees for future purchases         $ 889   $ 937
Employee Stock | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Percentage of fair value of shares at grant date to determine purchase price 15.00%            
Offering period   27 months          
Employee Stock | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Offering period   6 months