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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($)
$ in Thousands
Total
Common stock and APIC
[1]
AOCI
[2]
Accumulated Deficit
BALANCE at Jan. 31, 2018 $ 37,068 $ 128,083 $ (84) $ (90,931)
Issuance of common stock under equity-based plans 1,205 1,205    
Shares repurchased for tax withholdings on RSU vesting (759) (759)    
Issuance of common stock for business acquisition 390 390    
Stock-based compensation 2,314 2,314    
Changes in comprehensive income (loss) (1)   (1)  
Cumulative adjustment upon adoption of Topic 606 (292)     (292)
Net loss (3,685)     (3,685)
BALANCE at Apr. 30, 2018 36,240 131,233 (85) (94,908)
BALANCE at Jan. 31, 2019 33,047 138,852 (10) (105,795)
Issuance of common stock under equity-based plans 1,454 1,454    
Shares repurchased for tax withholdings on RSU vesting (730) (730)    
Stock-based compensation 2,982 2,982    
Changes in comprehensive income (loss) 11   11  
Net loss (4,740)     (4,740)
BALANCE at Apr. 30, 2019 $ 32,024 $ 142,558 $ 1 $ (110,535)
[1] Additional paid-in capital
[2] Accumulated other comprehensive income (loss)