Capital Ratios (Tables)

12 Months Ended

Dec. 31, 2019

Capital [Abstract]

Schedule of compliance with regulatory capital requirements under banking regulations

The following table indicates the capital ratios for PNB and Park at December 31, 2019 and 2018.

	As of December 31, 2019
	Leverage		Tier 1 Risk-Based		Common Equity Tier 1		Total Risk-Based
PNB	8.62	%	11.05	%	11.05	%	12.25	%
Park	9.64	%	12.33	%	12.11	%	13.19	%
Adequately capitalized ratio	4.00	%	6.00	%	4.50	%	8.00	%
Adequately capitalized ratio plus capital conservation buffer	4.00	%	8.50	%	7.00	%	10.50	%
Well-capitalized ratio - PNB	5.00	%	8.00	%	6.50	%	10.00	%
Well-capitalized ratio - Park	N/A		6.00	%	N/A		10.00	%

	As of December 31, 2018
	Leverage		Tier 1 Risk-Based		Common Equity Tier 1		Total Risk-Based
PNB	8.29	%	11.01	%	11.01	%	12.30	%
Park	10.04	%	13.30	%	13.04	%	14.19	%
Adequately capitalized ratio	4.00	%	6.00	%	4.50	%	8.00	%
Adequately capitalized ratio plus capital conservation buffer	4.00	%	8.50	%	7.00	%	10.50	%
Well-capitalized ratio - PNB	5.00	%	8.00	%	6.50	%	10.00	%
Well-capitalized ratio - Park	N/A		6.00	%	N/A		10.00	%

Schedule of various measures of capital ratio

The following table reflects various measures of capital for Park and PNB:

					To Be Adequately Capitalized				To Be Well-Capitalized
(In thousands)	Actual Amount		Ratio		Amount		Ratio		Amount		Ratio
At December 31, 2019
Total Risk-Based Capital (to risk-weighted assets)
PNB	$	810,880	12.25	%	$	529,480	8.00	%	$	661,850	10.00	%
Park	877,108		13.19	%	532,169		8.00	%	665,211		10.00	%
Tier 1 Risk-Based Capital (to risk-weighted assets)
PNB	$	731,071	11.05	%	$	397,110	6.00	%	$	529,480	8.00	%
Park	820,312		12.33	%	399,127		6.00	%	399,127		6.00	%
Leverage Ratio (to average total assets)
PNB	$	731,071	8.62	%	$	339,092	4.00	%	$	423,866	5.00	%
Park	820,312		9.64	%	340,412		4.00	%	N/A		N/A
Common Equity Tier 1 (to risk-weighted assets)
PNB	$	731,071	11.05	%	$	297,832	4.50	%	$	430,202	6.50	%
Park	805,312		12.11	%	299,345		4.50	%	N/A		N/A
At December 31, 2018
Total Risk-Based Capital (to risk-weighted assets)
PNB	$	709,101	12.30	%	$	461,293	8.00	%	$	576,617	10.00	%
Park	826,006		14.19	%	465,732		8.00	%	582,166		10.00	%
Tier 1 Risk-Based Capital (to risk-weighted assets)
PNB	$	634,909	11.01	%	$	345,970	6.00	%	$	461,293	8.00	%
Park	774,369		13.30	%	349,299		6.00	%	349,299		6.00	%
Leverage Ratio (to average total assets)
PNB	$	634,909	8.29	%	$	306,485	4.00	%	$	383,106	5.00	%
Park	774,369		10.04	%	308,397		4.00	%	N/A		N/A
Common Equity Tier 1 (to risk-weighted assets)
PNB	634,909		11.01	%	259,478		4.50	%	374,801		6.50	%
Park	759,369		13.04	%	261,975		4.50	%	N/A		N/A