Note 5 - Accumulated Other Comprehensive Loss

3 Months Ended

Mar. 31, 2022

Notes to Financial Statements

Comprehensive Income (Loss) Note [Text Block]

5.     Accumulated Other Comprehensive Loss

The changes in accumulated other comprehensive loss by component were as follows:

	Three Months Ended
	March 31,
	2022			2021
Foreign currency translation
Balance at beginning of period	$	(1,604	)	$	(1,370	)
Other comprehensive loss:
Foreign currency translation adjustments (1)		(70	)		(193	)
Total accumulated other comprehensive loss	$	(1,674	)	$	(1,563	)

(1) In all periods presented, there were no tax impacts related to rate changes and no amounts were reclassified to earnings.