Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

EARNINGS (LOSS) PER COMMON SHARE (Details)

v3.19.1
EARNINGS (LOSS) PER COMMON SHARE (Details)
9 Months Ended 12 Months Ended
Dec. 31, 2017
CNY (¥)
¥ / shares
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Dec. 31, 2018
CNY (¥)
¥ / shares
shares
Mar. 31, 2017
CNY (¥)
¥ / shares
shares
Numerator:        
Net income (loss) attributable to ATA Inc. ¥ 29,633,544 $ 124,343,817 ¥ 854,925,914 ¥ (9,716,002)
Dividends paid to participating securities | ¥ (3,749,630)   (13,249,006)  
Redeemable non-controlling interest redemption value accretion | ¥ (3,748,639)   (6,085,542)  
Net earnings (loss) available to common shareholders | ¥ ¥ 22,135,275   ¥ 835,591,366 ¥ (9,716,002)
Denominator for basic earnings (loss) per share:        
Weighted average common shares outstanding | shares 45,793,127 45,796,886 45,796,886 45,772,916
Denominator for diluted earnings (loss) per share | shares 45,793,127 45,796,886 45,796,886 45,772,916
Basic loss per common share from continuing operations ¥ (1.72)   ¥ (1.81) ¥ (1.31)
Diluted loss per common share from continuing operations (1.72)   (1.81) (1.31)
Basic earnings per common share from discontinued operations 2.20   20.06 1.10
Diluted earnings per common share from discontinued operations | (per share) 2.20 $ 2.91 20.06 1.10
Basic earnings (loss) per common share attributable to ATA Inc. 0.48   18.25 (0.21)
Diluted earnings (loss) per common share attributable to ATA Inc. ¥ 0.48   ¥ 18.25 ¥ (0.21)
Shares issuable under share options (in shares) | shares 2,377,067 1,142,212 1,142,212 2,451,067