XML 47 R6.htm IDEA: XBRL DOCUMENT v2.4.0.6
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $)
In Thousands, unless otherwise specified
Preferred Stock [Member]
Common Stock [Member]
Additional Paid In Capital [Member]
Accumulated Deficit [Member]
Other Comprehensive Income/(Loss) [Member]
AXT, Inc. stockholders' equity [Member]
Noncontrolling interest [Member]
Total
Balance at Dec. 31, 2009 $ 3,532 $ 30 $ 187,871 $ (101,130) $ 4,300 $ 94,603 $ 2,648 $ 97,251
Balance (in shares) at Dec. 31, 2009 883 30,880            
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Common stock options exercised   2 1,495     1,497   1,497
Common stock options exercised (in shares)   876            
Stock-based compensation     655     655   655
Issuance of common stock in the form of restricted stock (in shares)   121            
Comprehensive income (loss):                
Net income       18,653   18,653 1,723 20,376
Dividend declared by joint ventures             (527) (527)
Change in unrealized (loss) gain on marketable securities         (144) (144)   (144)
Currency translation adjustment         496 496 200 696
Balance at Dec. 31, 2010 3,532 32 190,021 (82,477) 4,652 115,760 4,044 119,804
Balance (in shares) at Dec. 31, 2010 883 31,877            
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Common stock options exercised     637     637   637
Common stock options exercised (in shares)   251            
Stock-based compensation     896     896   896
Issuance of common stock in the form of restricted stock (in shares)   94            
Comprehensive income (loss):                
Net income       20,320   20,320 5,503 25,823
Dividend declared by joint ventures             (1,636) (1,636)
Change in unrealized (loss) gain on marketable securities         (161) (161)   (161)
Currency translation adjustment         1,327 1,327 359 1,686
Balance at Dec. 31, 2011 3,532 32 191,554 (62,157) 5,818 138,779 8,270 147,049
Balance (in shares) at Dec. 31, 2011 883 32,222            
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Common stock options exercised     294     294   294
Common stock options exercised (in shares)   136            
Stock-based compensation     1,215     1,215   1,215
Issuance of common stock in the form of restricted stock (in shares)   113            
Comprehensive income (loss):                
Net income       3,110   3,110 3,040 6,150
Dividend declared by joint ventures             (4,086) (4,086)
Change in unrealized (loss) gain on marketable securities         85 85   85
Currency translation adjustment         130 130 77 207
Balance at Dec. 31, 2012 $ 3,532 $ 32 $ 193,063 $ (59,047) $ 6,033 $ 143,613 $ 7,301 $ 150,914
Balance (in shares) at Dec. 31, 2012 883 32,471