Represents unrealized built in losses in deferred tax assets.

No definition available.

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- Definition

The estimate to generate pre tax earnings in order to realize the federal net operating loss carry forwards.

+ References

No definition available.

+ Details

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- Definition

Amount of net operating loss carryforward which has expired unused.

+ References

No definition available.

+ Details

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- Definition

Per share amount effect of the income tax expense (benefit) resulting from the adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.

+ References

No definition available.

+ Details

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- Definition

Net unrealized built in losses "NUBIL" basically describes the any loss recognized during the recognition period on the disposition of any asset.

+ References

No definition available.

+ Details

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- Details

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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(1)

-URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463

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Period Type:	duration

- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from other reserves not separately disclosed.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 6

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 25

-Paragraph 20

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314

+ Details

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- Definition

Amount of deferred tax liability not recognized because of the exceptions to comprehensive recognition of deferred taxes related to bad debt reserve for tax purposes of a qualified lender.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 740

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6479915&loc=d3e66715-112838

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 940

-SubTopic 20

-Section 25

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=35710027&loc=d3e41242-110953

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 10

-Article 5

+ Details

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

- Definition

Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 9

-Subparagraph (g)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319

+ Details

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Period Type:	instant

- Definition

Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 45

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e32123-109318

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- Details

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- Details

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- Details

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Note 13 - Income Taxes (Details) (USD $)	3 Months Ended	9 Months Ended	12 Months Ended		3 Months Ended	6 Months Ended	12 Months Ended
Note 13 - Income Taxes (Details) (USD $)	Dec. 31, 2014	Sep. 30, 2014	Dec. 31, 2014	Dec. 31, 2013	Sep. 30, 2014	Dec. 31, 2014	Dec. 31, 2012	Dec. 31, 2011
Note 13 - Income Taxes (Details) [Line Items]
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves	$ 4,200,000		$ 4,200,000			$ 4,200,000
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Bad Debt Reserve for Tax Purposes of Qualified Lender	1,600,000		1,600,000	1,600,000		1,600,000
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	(1,600,000)	19,500,000	21,856,000	(25,000)
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual			6,200,000
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest			3,736,000	740,000
Net Unrealized Built in Losses	3,000,000bsf_NetUnrealizedBuiltInLosses		3,000,000bsf_NetUnrealizedBuiltInLosses			3,000,000bsf_NetUnrealizedBuiltInLosses
Deferred Tax Assets, Net Unrealized Built-in Losses	1,000,000		1,000,000			1,000,000
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability			(21,100,000)
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability, Per Diluted Share (in Dollars per share)			$ (0.73)
Reversed Due to Expiration of NOL [Member]
Note 13 - Income Taxes (Details) [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount			(605,000)
NUBILs [Member]
Note 13 - Income Taxes (Details) [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount			(202,000)
Domestic Tax Authority [Member] \| PreOwnership [Member]
Note 13 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	6,600,000		6,600,000			6,600,000
Domestic Tax Authority [Member] \| Maximum [Member]
Note 13 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	405,000		405,000			405,000
Domestic Tax Authority [Member]
Note 13 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	35,000,000		35,000,000			35,000,000
State and Local Jurisdiction [Member]
Note 13 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	37,000,000		37,000,000			37,000,000
Expired and Unused Net Operating Loss Carryforward	14,100,000		14,100,000			14,100,000
Pre Tax Earnings [Member] \| First National Security Company [Member]
Note 13 - Income Taxes (Details) [Line Items]
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual					6,100,000
First National Security Company [Member]
Note 13 - Income Taxes (Details) [Line Items]
Estimate of Pre Tax Earnings						35,000,000
Minimum [Member] \| First National Security Company [Member]
Note 13 - Income Taxes (Details) [Line Items]
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest				$ 13,000,000			$ 13,000,000	$ 13,000,000