XML 30 R50.htm IDEA: XBRL DOCUMENT v2.4.1.9
INTANGIBLE ASSETS (Details 2) (USD $)
In Thousands, unless otherwise specified
Mar. 27, 2015
Goodwill and Intangible Assets Disclosure [Abstract]  
2015 $ 248us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths
2016 234us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo
2017 234us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree
2018 233us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour
Finite-Lived Intangible Assets, Amortization Expense, Year Five 195us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
2021 and thereafter $ 1,121iec_FiniteLivedIntangibleAssetsAmortizationExpenseRollingThereAfterYearFour