XML 43 R33.htm IDEA: XBRL DOCUMENT v3.4.0.3

Goodwill (Details)	6 Months Ended
	Mar. 31, 2016
Goodwill [Line Items]
Discount rate	12.20%
Residual capitalization rate	9.20%
CAPM forecast period (years)	5 years
Long-term growth rate	3.00%
Expected control premium rate	25.00%
Minimum
Goodwill [Line Items]
Annual loan growth rate	3.00%
Annual deposit growth rate	2.20%
Return on assets	0.80%
Maximum
Goodwill [Line Items]
Annual loan growth rate	3.60%
Annual deposit growth rate	3.20%
Return on assets	1.00%

X

- Definition

Goodwill Impairment, Capital Asset Pricing Model, Forecast Period

+ References

No definition available.

+ Details

Name:	tsbk_GoodwillImpairmentCapitalAssetPricingModelForecastPeriod
Namespace Prefix:	tsbk_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Goodwill Impairment, Capitalization Rate

+ References

No definition available.

+ Details

Name:	tsbk_GoodwillImpairmentCapitalizationRate
Namespace Prefix:	tsbk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Goodwill Impairment, Deposit Growth Rate

+ References

No definition available.

+ Details

Name:	tsbk_GoodwillImpairmentDepositGrowthRate
Namespace Prefix:	tsbk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Goodwill Impairment, Loan Growth Rate

+ References

No definition available.

+ Details

Name:	tsbk_GoodwillImpairmentLoanGrowthRate
Namespace Prefix:	tsbk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Goodwill Impairment, Long-Term Growth Rate

+ References

No definition available.

+ Details

Name:	tsbk_GoodwillImpairmentLongTermGrowthRate
Namespace Prefix:	tsbk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Goodwill Impairment Test, Discount Rate

+ References

No definition available.

+ Details

Name:	tsbk_GoodwillImpairmentTestDiscountRate
Namespace Prefix:	tsbk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Goodwill Impairment Test, Expected Control Premium

+ References

No definition available.

+ Details

Name:	tsbk_GoodwillImpairmentTestExpectedControlPremium
Namespace Prefix:	tsbk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Goodwill Impairment Test, Return on Assets

+ References

No definition available.

+ Details

Name:	tsbk_GoodwillImpairmentTestReturnOnAssets
Namespace Prefix:	tsbk_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

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.

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: