Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting (Details 1)

v3.7.0.1
Segment Reporting (Details 1) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jul. 01, 2017
Jul. 02, 2016
Jul. 01, 2017
Jul. 02, 2016
Dec. 31, 2016
Segment Reporting Information [Line Items]          
Net sales $ 89,335 $ 50,809 $ 170,688 $ 101,837  
Operating income 20,701 10,444 36,485 22,330  
Depreciation and amortization 4,764 2,507 9,855 5,034  
Capital expenditures 2,547 1,558 3,305 2,557  
Total assets 469,293   469,293   $ 444,777
Operating Segments [Member] | Hydraulics [Member]          
Segment Reporting Information [Line Items]          
Net sales 60,818 49,915 114,940 100,098  
Operating income 16,359 10,642 30,131 22,568  
Depreciation and amortization 2,241 2,386 4,529 4,780  
Capital expenditures 1,465 1,493 2,076 2,435  
Total assets 198,887   198,887   193,722
Operating Segments [Member] | Electronics [Member]          
Segment Reporting Information [Line Items]          
Net sales 28,517 894 55,748 1,739  
Operating income 6,419 (198) 12,655 (238)  
Depreciation and amortization 2,523 121 5,326 254  
Capital expenditures 1,082 $ 65 1,229 $ 122  
Total assets 270,406   270,406   $ 251,055
Corporate and Other [Member]          
Segment Reporting Information [Line Items]          
Operating income $ (2,077)   $ (6,301)