XML 112 R99.htm IDEA: XBRL DOCUMENT v3.8.0.1
Regulatory Matters: Schedule of Compliance with Regulatory Capital Requirements for Mortgage Companies (Details) - USD ($)
$ in Thousands
Sep. 30, 2017
Sep. 30, 2016
Timberland Bank    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Tier 1 Leverage Capital, Actual Amount $ 104,102 $ 90,266
Tier 1 Leverage Capital, Actual Ratio 11.20% 10.30%
Tier 1 Leverage Capital, Regulatory Minimum To Be Adequately Capitalized, Amount $ 37,116 $ 35,183
Tier 1 Leverage Capital, Regulatory Minimum To Be Adequately Capitalized, Ratio 4.00% 4.00%
Tier 1 Leverage Capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount $ 46,395 $ 43,979
Tier 1 Leverage Capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio 5.00% 5.00%
Tier 1 Risk-based Capital Ratio, Common Equity, Actual Amount $ 104,102 $ 90,266
Tier 1 Risk-based Capital Ratio, Common Equity, Actual Ratio 15.90% 14.30%
Tier 1 Risk-based Capital Ratio, Regulatory Minimum To Be Adequately Capitalized, Amount $ 29,547 $ 28,318
Tier 1 Risk-based Capital Ratio, Regulatory Minimum To Be Adequately Capitalized, Ratio 4.50% 4.50%
Tier 1 Risk-based Capital Ratio, Regulatory Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount $ 42,678 $ 40,904
Tier 1 Risk-based Capital Ratio, Regulatory Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio 6.50% 6.50%
Tier 1 Risk-based Capital, Actual Amount $ 104,102 $ 90,266
Tier 1 Risk-based Capital, Actual Ratio 15.90% 14.30%
Tier 1 Risk-based Capital, Regulatory Minimum To Be Adequately Capitalized, Amount $ 39,395 $ 37,758
Tier 1 Risk-based Capital, Regulatory Minimum To Be Adequately Capitalized, Ratio 6.00% 6.00%
Tier 1 Risk-based Capital, Regulatory Minimum To Be Well Capitalized, Amount $ 52,527 $ 50,344
Tier 1 Risk-based Capital, Regulatory Minimum To Be Well Capitalized, Ratio 8.00% 8.00%
Total Capital, Actual Amount $ 112,329 $ 98,158
Total Capital, Actual Ratio 17.10% 15.60%
Total Capital, Regulatory Minimum To Be Adequately Capitalized, Amount $ 52,527 $ 50,344
Total Capital, Regulatory Minimum To Be Adequately Capitalized, Ratio 8.00% 8.00%
Total Capital, Regulatory Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount $ 65,659 $ 62,930
Total Capital, Regulatory Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio 10.00% 10.00%
Timberland Bancorp    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Tier 1 Leverage Capital, Actual Amount $ 107,145 $ 92,860
Tier 1 Leverage Capital, Actual Ratio 11.50% 10.50%
Tier 1 Risk-based Capital Ratio, Common Equity, Actual Amount $ 107,145 $ 92,860
Tier 1 Risk-based Capital Ratio, Common Equity, Actual Ratio 16.30% 14.80%
Tier 1 Risk-based Capital, Actual Amount $ 107,145 $ 92,860
Tier 1 Risk-based Capital, Actual Ratio 16.30% 14.80%
Total Capital, Actual Amount $ 115,376 $ 100,755
Total Capital, Actual Ratio 17.60% 16.00%