Note 7 - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2017		Mar. 31, 2017
Uninvoiced goods and services	$ 15,805		$ 12,703
Compensation and benefits	8,304		6,707
Income taxes (1)		[1]	3,521
Commissions, royalties and other	1,813		2,416
Total	$ 25,922		$ 25,347

[1] Prepaid income taxes of $1.3 million at September 30, 2017 were included in "Prepaid expenses and other current assets" on our unaudited condensed consolidated balance sheet as of September 30, 2017.