Loans Receivable, Net (Details 5) - Troubled Debt Restructuring [Member] - Real Estate [Member]	3 Months Ended
Jun. 30, 2015 USD ($) Contracts	Jun. 30, 2014 USD ($) Contracts
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts \| Contracts	4	4
Recorded Investment	$ 1,148,311	$ 1,154,356
Single Family Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts \| Contracts	2	2
Recorded Investment	$ 941,780	$ 946,720
Single Family Nonowner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts \| Contracts	2	2
Recorded Investment	$ 206,531	$ 207,636

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

+ Details

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

- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 33

-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953676-111524

+ Details

Name:	us-gaap_FinancingReceivableModificationsNumberOfContracts2
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

+ References

+ Details

Name:	us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=sugr_TroubledDebtRestructuringMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis=us-gaap_RealEstateMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancialInstrumentAxis=sugr_SingleFamilyOwnerOccupiedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FinancialInstrumentAxis=sugr_SingleFamilyNonownerOccupiedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: