Note 19 - Regulatory and Operational Matters (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]

(In thousands)	Patriot National Bancorp, Inc.								Patriot Bank, N.A.
	December 31, 2019				December 31, 2018				December 31, 2019				December 31, 2018
	Amount ($)		Ratio (%)		Amount ($)		Ratio (%)		Amount ($)		Ratio (%)		Amount ($)		Ratio (%)
Total Capital (to risk weighted assets):
Actual	$	90,083		10.510	$	90,722		10.452	$	100,953		11.826	$	99,341		11.500
To be Well Capitalized (1)		-		-		-		-		85,362		10.000		86,384		10.000
For capital adequacy with Capital Buffer (2)		-		-		-		-		89,630		10.500		85,304		9.875
For capital adequacy		68,573		8.000		69,441		8.000		68,290		8.000		69,107		8.000
Tier 1 Capital (to risk weighted assets):
Actual		69,957		8.161		73,101		8.422		90,827		10.640		91,720		10.618
To be Well Capitalized (1)		-		-		-		-		68,290		8.000		69,107		8.000
For capital adequacy with Capital Buffer (2)		-		-		-		-		72,558		8.500		68,027		7.875
For capital adequacy		51,430		6.000		52,081		6.000		51,217		6.000		51,830		6.000
Common Equity Tier 1 Capital (to risk weighted assets):
Actual		61,957		7.228		65,101		7.500		90,827		10.640		91,720		10.618
To be Well Capitalized (1)		-		-		-		-		55,485		6.500		56,149		6.500
For capital adequacy with Capital Buffer (2)		-		-		-		-		59,753		7.000		55,069		6.375
For capital adequacy		38,572		4.500		39,061		4.500		38,413		4.500		38,873		4.500
Tier 1 Leverage Capital (to average assets):
Actual		69,957		7.148		73,101		7.842		90,827		9.279		91,720		9.838
To be Well Capitalized (1)		-		-		-		-		48,944		5.000		46,617		5.000
For capital adequacy		39,148		4.000		37,288		4.000		39,155		4.000		37,294		4.000