Other intangible assets consisted of the following:

 

		December 31, 2017									December 31, 2016
		Carrying Amount			Accumulated Amortization			Net Book Value			Carrying Amount			Accumulated Amortization			Net Book Value
Customers relationships & Other			8,734			4,987			3,747			8,707			3,513			5,194
IP & Technology			7,019			2,079			4,940			7,019			1,339			5,680
Capitalized software development costs			4,738			1,515			3,223			3,586			559			3,027
			20,491			8,581			11,910			19,312			5,411			13,901