Note 16 - Working Capital Line of Credit and Overdraft Facility (Tables)

3 Months Ended

Mar. 31, 2018

Notes Tables

Schedule of Line of Credit Facilities [Table Text Block]

(in thousands)
Credit Limit		March 31, 2018 Balance			Expiration Date	Interest rate
$	4,000	$	0	(1)	June 1, 2019	Fixed rate at 2.25% above the LIBOR in effect on the first day of the applicable fixed-rate term, or
						Variable rate at 2.25% above the daily one-month LIBOR rate.

(in thousands)
Credit Limit	March 31, 2018 Balance		Expiration Date	Interest rate
£1,500 pounds sterling ($2,100 at March 31, 2018)	$	837	October 5, 2021.	Base rate plus a 2.25% margin (2.5% as of March 31, 2018)

Schedule of Collateral Security Agreement [Table Text Block]

CUI Inc. and CUI-Canada General intangibles, net	$	8,906
CUI Inc. and CUI-Canada Accounts receivable, net	$	6,903
CUI Inc. and CUI-Canada Inventory, net	$	7,646
CUI Inc. and CUI-Canada Equipment, net	$	1,589