XML 69 R21.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Net income per Share | 12 Months Ended
--- | ---
Dec. 31, 2012
Net income per Share [Abstract] |
Net income per Share | Note 14. Net Income per Share A reconciliation of the numerators and denominators of the basic and diluted net income per share calculations is as follows (in thousands, except per share data):
| Years Ended December 31,
| 2012 | 2011 | 2010
Numerator: |  |  |
Net income attributable to AXT, Inc | $ 3,110 | $20,320 | $18,653
Less: Preferred stock dividends | (177) | (177) | (177)
Net income to common stockholders | $ 2,933 | $20,143 | $18,476
Denominator: |  |  |
Denominator for basic net income per share—weighted average common shares | 32,144 | 31,872 | 31,008
Effect of dilutive securities: |  |  |
Common stock options | 689 | 1,093 | 1,380
Restricted stock awards | 32 | 96 | 124
Denominator for dilutive net income per share | 32,865 | 33,061 | 32,512
Basic net income per share: |  |  |
Net income attributable to AXT, Inc | $0.10 | $0.64 | $0.60
Net income to common stockholders | $0.09 | $0.63 | $0.60
Diluted net income per share: |  |  |
Net income attributable to AXT, Inc | $0.09 | $0.61 | $0.57
Net income to common stockholders | $0.09 | $0.61 | $0.57
Options excluded from diluted net income per share as the impact is anti-dilutive | 1,056 | 478 | 14
Restricted stock excluded from diluted net income per share as the impact is anti-dilutive | 13 | 116 | 127

X
- Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=16381557&loc=d3e4984-109258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration