XML 37 R25.htm IDEA: XBRL DOCUMENT v3.22.0.1
Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2021
Accounting Policies [Abstract]  
Depreciation of Property, Plant and Equipment
 
%
Machinery and equipment
15 - 33
Office furniture and equipment
6 - 33
Leasehold improvements
*
 
*
Over the shorter term of the lease or the useful life of the asset
Computation of Basic and Diluted Income Per Ordinary Share
 
 
 
Year ended December 31
 
 
 
2019
 
 
2020
 
 
2021
 
Net income attributable to ordinary shares (US$ thousands)
 
 
10,236
 
 
 
5,725
 
 
 
10,541
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average number of ordinary shares outstanding
used in basic income per ordinary share calculation
 
 
7,520,389
 
 
 
7,118,244
 
 
 
6,825,630
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Add assumed exercise of outstanding dilutive potential ordinary shares
 
 
52,228
 
 
 
38,519
 
 
 
143,172
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average number of ordinary shares outstanding
used in diluted income per ordinary share calculation
 
 
7,572,617
 
 
 
7,156,763
 
 
 
6,968,802
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic income per ordinary shares (US$)
 
 
1.361
 
 
 
0.804
 
 
 
1.544
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Diluted income per ordinary shares (US$)
 
 
1.352
 
 
 
0.800
 
 
 
1.513
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average number of shares related to options
excluded from the diluted earnings per share
calculation because of anti-dilutive effect
 
 
351,610
 
 
 
180,916
 
 
 
65,534