FHLBP Advances and Short-Term Borrowed Funds (Schedule of Secured Financing) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
FHLBP Advances And Short-Term Borrowed Funds [Abstract]
Due by December 31, 2018: Weighted Average Rate		1.30%
Due by December 31, 2019: Weighted Average Rate	1.43%	1.43%
Due by December 31, 2020: Weighted Average Rate	1.64%	1.64%
Due by December 31, 2021: Weighted Average Rate
Due by December 31, 2022: Weighted Average Rate	2.04%	2.04%
Total: Weighted Average Rate	1.63%	1.44%
Due by December 31, 2018: Amount		$ 46,078
Due by December 31, 2019: Amount	$ 14,592	14,592
Due by December 31, 2020: Amount	11,343	11,343
Due by December 31, 2021: Amount
Due by December 31, 2022: Amount	7,000	7,000
Total: Amount	$ 32,935	$ 79,013

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Amount of advances from the Federal Home Loan Bank (FHLB).

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Discloses the single interest rate [if] applicable to the advances from the Federal Home Loan Bank, by branch, as of the Balance Sheet date.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
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The weighted average interest rate applicable to the Federal Home Loan Bank advances which are due from four to five years of the Balance Sheet date.

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-Publisher FASB
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The weighted average interest rate applicable to the Federal Home Loan Bank advances which are due within one year of the Balance Sheet date.

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-Name Accounting Standards Codification
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The weighted average interest rate applicable to the Federal Home Loan Bank advances which are due from one to two years of the Balance Sheet date.

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The weighted average interest rate applicable to the Federal Home Loan Bank advances which are due from three to four years of the Balance Sheet date.

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The weighted average interest rate applicable to the Federal Home Loan Bank advances which are due from two to three years of the Balance Sheet date.

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Amount of advances from Federal Home Loan Bank (FHLBank) maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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-Name Accounting Standards Codification
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Amount of advances from Federal Home Loan Bank (FHLBank) maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of advances from Federal Home Loan Bank (FHLBank) maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of advances from Federal Home Loan Bank (FHLBank) maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of advances from Federal Home Loan Bank (FHLBank) maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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