Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2016

Regulatory Capital Requirements [Abstract]

Regulatory Capital Levels and Related Ratios

Mid Penn maintained the following regulatory capital levels, leverage ratios, and risk-based capital ratios as of December 31, 2016, and December 31, 2015, as follows:


	Capital Adequacy
	Actual					Minimum Capital Required					To Be Well-Capitalized Under Prompt Corrective Action Provisions
(Dollars in thousands)	Amount		Ratio			Amount		Ratio			Amount		Ratio
Corporation
As of December 31, 2016
Tier 1 Capital (to Average Assets)	$	70,431		6.8	%	$	41,595		4.0	%	$	N/A		N/A
Common Equity Tier 1 Capital (to Risk Weighted Assets)		70,431		9.1	%		34,807		4.5	%		N/A		N/A
Tier 1 Capital (to Risk Weighted Assets)		70,431		9.1	%		46,409		6.0	%		N/A		N/A
Total Capital (to Risk Weighted Assets)		85,148		11.0	%		61,879		8.0	%		N/A		N/A

Bank
As of December 31, 2016
Tier 1 Capital (to Average Assets)	$	77,026		7.4	%	$	41,568		4.0	%	$	51,960		5.0	%
Common Equity Tier 1 Capital (to Risk Weighted Assets)		77,026		10.0	%		34,781		4.5	%		50,239		6.5	%
Tier 1 Capital (to Risk Weighted Assets)		77,026		10.0	%		46,374		6.0	%		61,832		8.0	%
Total Capital (to Risk Weighted Assets)		84,329		10.9	%		61,832		8.0	%		77,291		10.0	%

Corporation
As of December 31, 2015
Tier 1 Capital (to Average Assets)	$	64,089		7.3	%	$	35,098		4.0	%	$	N/A		N/A
Common Equity Tier 1 Capital (to Risk Weighted Assets)		64,089		9.1	%		31,731		4.5	%		N/A		N/A
Tier 1 Capital (to Risk Weighted Assets)		64,089		9.1	%		42,308		6.0	%		N/A		N/A
Total Capital (to Risk Weighted Assets)		77,852		11.0	%		56,410		8.0	%		N/A		N/A

Bank
As of December 31, 2015
Tier 1 Capital (to Average Assets)	$	70,351		7.8	%	$	36,245		4.0	%	$	45,306		5.0	%
Common Equity Tier 1 Capital (to Risk Weighted Assets)		70,351		10.0	%		31,698		4.5	%		45,786		6.5	%
Tier 1 Capital (to Risk Weighted Assets)		70,351		10.0	%		42,264		6.0	%		56,352		8.0	%
Total Capital (to Risk Weighted Assets)		76,614		10.9	%		56,352		8.0	%		70,440		10.0	%