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- References

No definition available.

Name:	us-gaap_LiabilitiesCurrentAbstract
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- References

No definition available.

Name:	us-gaap_LiabilitiesNoncurrentAbstract
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Present value of lessee's discounted obligation for lease payments from operating lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977

Name:	us-gaap_OperatingLeaseLiability
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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Data Type:	xbrli:monetaryItemType
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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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Data Type:	xbrli:monetaryItemType
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Amount of lessee's right to use underlying asset under operating lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977