-- None. No documentation exists for this element. --

No definition available.

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- Definition

-- None. No documentation exists for this element. --

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- Definition

Stock Repurchased and Retired During Period, Discount From Par Value

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No definition available.

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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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- Definition

The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.

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The redemption (or callable) amount of currently redeemable preferred stock. Includes amounts representing dividends not currently declared or paid but which will be payable under the redemption features or for which ultimate payment is solely within the control of the issuer.

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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Number of shares that have been repurchased and retired during the period.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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Preferred Stock Received in Troubled Asset Relief Program ("TARP") Capital Purchase Program ("CPP") (Details) (USD $)	3 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Dec. 23, 2008	Nov. 13, 2012
Class of Stock [Line Items]
Preferred stock, proceeds from Capital Purchase Program (CPP)			$ 16,640,000us-gaap_PreferredStockRedemptionAmount
Preferred stock shares issued	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Preferred stock per share liquidation value (in dollars per share)	$ 1,000	$ 1,000
Warrants to purchase shares of common stock			370,899
Warrant, exercise price per share (in dollars per share)			$ 6.73tsbk_ClassOfWarrantOrRightSharePrice
Series A Preferred Stock
Class of Stock [Line Items]
Preferred stock shares issued			16,641	16,641
Preferred stock per share liquidation value (in dollars per share)			$ 1,000
Shares repurchased and retired (in shares)	4,576
Shares repurchased and retired, amount	4,320,000
Shares repurchased and retired, discount from par value	$ 255,000
Series A Preferred Stock \| Minimum
Class of Stock [Line Items]
Preferred stock dividend rate			5.00%