Note 6 - Goodwill, Intangible Assets and Long Term Assets Goodwill Activity (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |
---|---|---|---|
Mar. 27, 2016 |
Mar. 29, 2015 |
Dec. 31, 2015 |
|
Goodwill [Line Items] | |||
Goodwill - beginning | $ 16,283 | $ 16,407 | $ 16,416 |
Acquisition of Accutronics | 4,407 | ||
Effect of foreign currency translation | (106) | 9 | (133) |
Goodwill - ending | 20,584 | 16,416 | 16,283 |
Battery & Energy Products | |||
Goodwill [Line Items] | |||
Goodwill - beginning | 4,790 | 4,914 | 4,923 |
Acquisition of Accutronics | 4,407 | ||
Effect of foreign currency translation | (106) | 9 | (133) |
Goodwill - ending | 9,091 | 4,923 | 4,790 |
Communications Systems | |||
Goodwill [Line Items] | |||
Goodwill - beginning | 11,493 | 11,493 | 11,493 |
Acquisition of Accutronics | 0 | ||
Effect of foreign currency translation | 0 | 0 | 0 |
Goodwill - ending | $ 11,493 | $ 11,493 | $ 11,493 |