Regulatory Capital Requirements (Tables)

6 Months Ended

Jun. 30, 2017

Regulatory Capital Requirements [Abstract]

Royal Bank's capital ratios

	At June 30, 2017
									To be well capitalized
					For capital				under prompt corrective
	Actual				adequacy purposes				action provision
(Dollars in thousands)	Amount		Ratio		Amount		Ratio*		Amount		Ratio
Total capital (to risk-weighted assets)	$	82,588	13.296	%	$	57,454	9.250	%	$	62,113	10.000	%
Tier 1 capital (to risk-weighted assets)	$	74,721	12.030	%	$	45,032	7.250	%	$	49,690	8.000	%
Tier 1 capital (to average assets, leverage)	$	74,721	9.148	%	$	32,671	4.000	%	$	40,838	5.000	%
Common equity Tier 1 (to risk-weighted assets)	$	74,081	11.927	%	$	35,715	5.750	%	$	40,373	6.500	%

Adjustments to net loss as well as the capital ratios

	For the six months ended
(In thousands)	June 30, 2017
RAP net income	$	4,338
Tax lien adjustment, net of noncontrolling interest		903
U.S. GAAP net income	$	5,241

	At June 30, 2017
	As reported		As adjusted
	under RAP		for U.S. GAAP
Total capital (to risk-weighted assets)	13.296	%	13.426	%
Tier 1 capital (to risk-weighted assets)	12.030	%	12.160	%
Tier 1 capital (to average assets, leverage)	9.148	%	9.251	%
Common equity Tier 1 (to risk-weighted assets)	11.927	%	12.054	%

Company capital ratios

	At June 30, 2017
										To be well capitalized
					For capital					under the Federal
	Actual				adequacy purposes				Reserve's regulations
(Dollars in thousands)	Amount		Ratio		Amount		Ratio*		Amount		Ratio
Total capital (to risk-weighted assets)	$	88,975	14.267	%	$	57,689	9.250	%	$	62,366	10.00	%
Tier 1 capital (to risk-weighted assets)	$	75,024	12.030	%	$	45,216	7.250	%	$	37,420	6.00	%
Tier 1 capital (to average assets, leverage)	$	75,024	9.130	%	$	32,871	4.000	%		N/A	N/A
Common equity Tier 1 (to risk-weighted assets)	$	55,492	8.898	%	$	35,861	5.750	%		N/A	N/A

Adjustment to Company's capital ratio under RAP

	For the six months ended
(In thousands)	June 30, 2017
U.S. GAAP net income	$	4,819
Tax lien adjustment, net of noncontrolling interest		(903)
RAP net income	$	3,916

	At June 30, 2017
	As reported		As adjusted
	under U.S. GAAP		for RAP
Total capital (to risk-weighted assets)	14.267	%	14.138	%
Tier 1 capital (to risk-weighted assets)	12.030	%	11.851	%
Tier 1 capital (to average assets, leverage)	9.130	%	8.991	%
Common equity Tier 1 (to risk-weighted assets)	8.898	%	8.766	%