Unearned Revenue

6 Months Ended

Jun. 30, 2018

Revenue Recognition And Deferred Revenue [Abstract]

Unearned Revenue

Note 10 – Unearned Revenue

Unearned revenue by segment was as follows:

	June 30, 2018		December 31, 2017
Automotive	$	2,681	$	—
Industrial		3,087		4,889
Total	$	5,768	$	4,889

Changes in unearned revenue were as follows:

Six Months Ended June 30, 2018
Balance, beginning of period	$	4,889
Additions to unearned revenue		10,456
Reclassified to revenue		(9,551	)
Currency Impacts		(26	)
Balance, end of period	$	5,768

Revenue allocated to remaining performance obligations represent contracted revenue that has not yet been recognized, which includes unearned revenue and amounts that will be invoiced and recognized as revenue in future periods.