Refers to the additional loan paid to related party.

No definition available.

Name:	axti_AdditionalLoanPaidToRelatedParty
Namespace Prefix:	axti_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of the required annual lease payments.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Represents the aggregate amount of loan under a non-interest bearing note agreement to be sanctioned to an equity method investee.

+ References

No definition available.

+ Details

Name:	axti_NonInterestBearingLoanToEquityMethodInvesteeFaceValue
Namespace Prefix:	axti_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Represents number of equity investment entities to which the entity had made loan.

+ References

No definition available.

+ Details

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Namespace Prefix:	axti_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents total number of installments in which the loan amount is to be received.

+ References

No definition available.

+ Details

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Namespace Prefix:	axti_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the percentage of the increase in annual lease payment at each third year anniversary under operating lease agreement.

+ References

No definition available.

+ Details

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Namespace Prefix:	axti_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents term of operating lease as stipulated in the respective agreements.

+ References

No definition available.

+ Details

Name:	axti_PeriodOfOperatingLease
Namespace Prefix:	axti_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Income from agency sales.

+ References

No definition available.

+ Details

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Namespace Prefix:	axti_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Represents the tenor of loan within which the recovery of outstanding is to be completed.

+ References

No definition available.

+ Details

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Namespace Prefix:	axti_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19

-Subparagraph a

-Article 5

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-Topic 210

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-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(a))

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3-4)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 4

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

Name:	us-gaap_AreaOfRealEstateProperty
Namespace Prefix:	us-gaap_
Data Type:	num:areaItemType
Balance Type:	na
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

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-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

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-Subparagraph (SX 210.5-02.22(a)(2))

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Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due within 1 year (or 1 business cycle).

+ References

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-Publisher FASB

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-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(k)(1))

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-Glossary Related Parties

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- Definition

Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due after 1 year (or 1 business cycle).

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

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-Subparagraph (SX 210.4-08.(k)(1))

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

The cash outflow for acquisition of or capital improvements on other tangible or intangible assets not otherwise defined in the taxonomy.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

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-Section 45

-Paragraph 13

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

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Balance Type:	credit
Period Type:	duration

- Details

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Related Party Transactions (Details) (USD $)	0 Months Ended	3 Months Ended
Related Party Transactions (Details) (USD $)	Aug. 31, 2011	Mar. 31, 2015 Installment	Mar. 31, 2014	Dec. 31, 2014
Related Party Transaction [Line Items]
Related party notes receivable - long term		$ 1,710,000		$ 1,704,000
Maturity date	Dec. 31, 2016
Accounts payable		9,131,000us-gaap_AccountsPayableCurrent		7,137,000us-gaap_AccountsPayableCurrent
Accounts receivable		18,787,000us-gaap_AccountsReceivableNetCurrent		17,864,000us-gaap_AccountsReceivableNetCurrent
Area of leased property (in square feet)		19,467us-gaap_AreaOfRealEstateProperty
Principal and interest on loan		173,000		171,000
Beijing JiYa Semiconductor Material Co Ltd [Member]
Related Party Transaction [Line Items]
Amount of loan under note agreement	1,700,000
Number of equity method investees to whom loan was granted	1
Term of loan		2 years 10 months
Number of installments		3
Related party notes receivable - long term		1,700,000		1,700,000
Income from agency sales		1,000	5,000
Accounts payable		1,800,000		1,800,000
Accounts receivable		350,000		350,000
Beijing Tongmei Xtal Technology [Member]
Related Party Transaction [Line Items]
Accounts payable		465,000		513,000
Area of leased property (in square feet)		22,081
Lease term		10 years
Annual lease payment		24,000
Increase in annual lease payment at each third year anniversary (in hundredths)		5.00%
Payments to purchase materials		121,000
Additional loan paid to related party		49,000
Interest on loan (in hundredths)		6.15%
Principal and interest on loan		52,000
Beijing Kaide Quartz Co. Ltd [Member]
Related Party Transaction [Line Items]
Accounts payable		$ 637,000		$ 730,000