XML 59 R47.htm IDEA: XBRL DOCUMENT v3.20.2
Shareholders Equity - Summary of Changes in Shareholders Equity (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2020
Jun. 30, 2019
Stockholders Equity Note [Line Items]            
Beginning Balance $ 251,500 $ 268,568 $ 250,203 $ 249,370 $ 268,568 $ 249,370
Net income 10,488 3,653 7,866 1,824 14,141 9,690
Foreign currency translation adjustment 5,472 (16,881) 1,100 1,353 (11,409) 2,453
Recognized net actuarial gain, net of tax provision 91 98 93 93 189 186
Total comprehensive income 16,051 (13,130) 9,059 3,270    
Share-based compensation 586 933 985 892    
Purchase of common shares (3,011) (3,980) (1,456) (2,294)    
Issuance of common shares 26 155 27 141    
Common shares issued to rabbi trust 0 0 0 0    
Cash dividends declared per share (996) (1,046) (1,004) (1,176)    
Ending Balance 264,156 251,500 257,814 250,203 264,156 257,814
Common Shares [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance 13,003 12,848 12,821 12,662 12,848 12,662
Issuance of common shares   155 1 159    
Ending Balance 13,003 13,003 12,822 12,821 13,003 12,822
Common Shares Issued to Rabbi Trust [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance (10,880) (10,981) (11,038) (11,008) (10,981) (11,008)
Common shares issued to rabbi trust (30) 101 (28) (30)    
Ending Balance (10,910) (10,880) (11,066) (11,038) (10,910) (11,066)
Deferred Compensation Liability [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance 10,880 10,981 11,038 11,008 10,981 11,008
Common shares issued to rabbi trust 30 (101) 28 30    
Ending Balance 10,910 10,880 11,066 11,038 10,910 11,066
Paid In Capital [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance 39,747 38,854 35,146 34,401 38,854 34,401
Share-based compensation 612 976 1,028 928    
Issuance of common shares 26   26 (18)    
Cash dividends declared per share   (83)   (165)    
Ending Balance 40,385 39,747 36,200 35,146 40,385 36,200
Retained Earnings [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance 355,984 353,292 334,947 334,170 353,292 334,170
Net income 10,481 3,698 7,904 1,824    
Share-based compensation (26) (43) (43) (36)    
Cash dividends declared per share (996) (963) (1,004) (1,011)    
Ending Balance 365,443 355,984 341,804 334,947 365,443 341,804
Treasury Stock [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance (83,086) (79,106) (74,574) (72,280) (79,106) (72,280)
Purchase of common shares (3,011) (3,980) (1,456) (2,294)    
Ending Balance (86,097) (83,086) (76,030) (74,574) (86,097) (76,030)
Cumulative Translation Adjustment [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance (68,563) (51,682) (52,357) (53,710) (51,682) (53,710)
Foreign currency translation adjustment 5,472 (16,881) 1,100 1,353    
Ending Balance (63,091) (68,563) (51,257) (52,357) (63,091) (51,257)
Unrecognized Pension Benefit Cost [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance (5,573) (5,671) (5,780) (5,873) (5,671) (5,873)
Recognized net actuarial gain, net of tax provision 91 98 93 93    
Ending Balance (5,482) (5,573) (5,687) (5,780) (5,482) (5,687)
Total Preformed Line Products, Company Equity [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance 251,512 268,535 250,203 249,370 268,535 249,370
Net income 10,481 3,698 7,904 1,824    
Foreign currency translation adjustment 5,472 (16,881) 1,100 1,353    
Recognized net actuarial gain, net of tax provision 91 98 93 93    
Total comprehensive income 16,044 (13,085) 9,097 3,270    
Share-based compensation 586 933 985 892    
Purchase of common shares (3,011) (3,980) (1,456) (2,294)    
Issuance of common shares 26 155 27 141    
Common shares issued to rabbi trust 0 0 0 0    
Cash dividends declared per share (996) (1,046) (1,004) (1,176)    
Ending Balance 264,161 251,512 257,852 250,203 264,161 257,852
Non controlling Interests [Member]            
Stockholders Equity Note [Line Items]            
Beginning Balance (12) 33 0 0 33 0
Net income 7 (45) (38)      
Total comprehensive income 7 (45) (38) 0    
Ending Balance $ (5) $ (12) $ (38) $ 0 $ (5) $ (38)