Represents selling agent fee expressed as a percentage of gross sales price per share sold.

No definition available.

Name:	sgyp_CommissionPayableToSalesAgentAsPercentageOfGrossSalesPricePerShareSold
Namespace Prefix:	sgyp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Maximum additional aggregate share amount issuable under the agreement.

+ References

No definition available.

+ Details

Name:	sgyp_CommonStockAggregateAdditionalMaximumIssueAmountUnderAgreement
Namespace Prefix:	sgyp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

+ Details

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

- Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Face amount or stated value per share of common stock.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.29)

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

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 30

-Article 5

+ Details

Name:	us-gaap_CommonStockParOrStatedValuePerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount per share or per unit assigned to the consideration received of equity securities issued for development stage entities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 915

-SubTopic 215

-Section 45

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6472370&loc=d3e38297-110927

+ Details

Name:	us-gaap_EquityIssuancePerShareAmount
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 14

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfCommonStock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Number of shares issued as consideration for cash for development stage entities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 915

-SubTopic 215

-Section 45

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6472370&loc=d3e38297-110927

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=sgyp_June212012EquitySalesAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Stockholders' Deficit (Details) (USD $)	3 Months Ended		0 Months Ended
Stockholders' Deficit (Details) (USD $)	Mar. 31, 2015	Mar. 31, 2014	Mar. 05, 2014	Dec. 31, 2014
Stockholders' deficit
Common stock, par value (in dollars per share)	$ 0.0001		$ 0.0001	$ 0.0001
Gross proceeds from sale of common stock by the entity (in dollars)	$ 5,558,000	$ 22,606,000
Selling agent fees	153,000
June 2012 Amended Controlled Equity Offering Sales Agreement
Stockholders' deficit
Additional aggregate offering price of common stock			50,000,000
Common stock sold by the entity (in shares)	1,342,298
Gross proceeds from sale of common stock by the entity (in dollars)	5,600,000
Common stock price (in dollars per share)	$ 4.14
Selling agent fees	$ 150,000
June 2012 Amended Controlled Equity Offering Sales Agreement \| Maximum
Stockholders' deficit
Selling agent fee as a percentage of gross sales price per share sold			3.00%