Annual report pursuant to Section 13 and 15(d)

NOTE 7: - GOODWILL AND OTHER INTANGIBLE ASSETS, NET (Details) - Schedule of Goodwill by Business Segment

v2.4.1.9
NOTE 7: - GOODWILL AND OTHER INTANGIBLE ASSETS, NET (Details) - Schedule of Goodwill by Business Segment (USD $)
12 Months Ended
Dec. 31, 2014
Goodwill [Line Items]  
Balance $ 31,024,754us-gaap_Goodwill
Additions 15,105,680us-gaap_GoodwillAcquiredDuringPeriod
Adjustments (708,215)us-gaap_GoodwillPurchaseAccountingAdjustments
Balance 45,422,219us-gaap_Goodwill
Training and Simulation Division [Member]  
Goodwill [Line Items]  
Balance 24,435,641us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= artx_TrainingAndSimulationDivisionMember
Additions 0us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= artx_TrainingAndSimulationDivisionMember
Adjustments 0us-gaap_GoodwillPurchaseAccountingAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= artx_TrainingAndSimulationDivisionMember
Balance 24,435,641us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= artx_TrainingAndSimulationDivisionMember
Battery and Power Systems Division [Member]  
Goodwill [Line Items]  
Balance 6,589,113us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= artx_BatteryAndPowerSystemsDivisionMember
Additions 15,105,680us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_StatementBusinessSegmentsAxis
= artx_BatteryAndPowerSystemsDivisionMember
Adjustments (708,215)us-gaap_GoodwillPurchaseAccountingAdjustments
/ us-gaap_StatementBusinessSegmentsAxis
= artx_BatteryAndPowerSystemsDivisionMember
Balance $ 20,986,578us-gaap_Goodwill
/ us-gaap_StatementBusinessSegmentsAxis
= artx_BatteryAndPowerSystemsDivisionMember