Regulatory Matters

3 Months Ended

Mar. 31, 2018

Banking and Thrift [Abstract]

Regulatory Matters

REGULATORY MATTERS

We and our subsidiaries are subject to various regulatory capital requirements administered by the banking regulatory agencies.  Under capital adequacy guidelines and the regulatory framework for prompt corrective action, we and each of our subsidiaries must meet specific capital guidelines that involve quantitative measures of our and our subsidiaries’ assets, liabilities and certain off-balance sheet items as calculated under regulatory accounting practices.  We and each of our subsidiaries’ capital amounts and classifications are also subject to qualitative judgments by the regulators about components, risk weightings and other factors.

Quantitative measures established by regulation to ensure capital adequacy require us and each of our subsidiaries to maintain minimum amounts and ratios of Common Equity Tier ("CET1") 1, Total capital and Tier I capital (as defined in the regulations) to risk-weighted assets (as defined), and of Tier I capital (as defined) to average assets (as defined).  We believe, as of March 31, 2018, that we and each of our subsidiaries met all capital adequacy requirements to which they were subject.

The most recent notifications from the banking regulatory agencies categorized us and each of our subsidiaries as well capitalized under the regulatory framework for prompt corrective action.  To be categorized as well capitalized, we and each of our subsidiaries must maintain minimum CET1, Total risk-based, Tier I risk-based, and Tier I leverage ratios as set forth in the table below.

The Basel III Capital Rules became effective for us on January 1, 2015, with full compliance with all of the final rule's requirements phased in over a multi-year schedule, to be fully phased-in by January 1, 2019. As of March 31, 2018, our capital levels remained characterized as "well-capitalized" under the new rules. See the Capital Requirements section included in Part I Item 1 Business of our 2017 Annual Report on Form 10-K for further discussion of Basel III.

The following table presents Summit's, as well as our subsidiary, Summit Community Bank's ("Summit Community"), actual and required minimum capital amounts and ratios as of March 31, 2018 and December 31, 2017 under the Basel III Capital Rules. The minimum required capital levels presented below reflect the minimum required capital levels (inclusive of the full capital conservation buffers) that will be effective as of January 1, 2019 when the Basel III Capital Rules have been fully phased-in. Capital levels required to be considered well capitalized are based upon prompt corrective action regulations, as amended to reflect the changes under the Basel III Capital Rules.

	Actual				Minimum Required Capital - Basel III Fully Phased-in				Minimum Required To Be Well Capitalized
Dollars in thousands	Amount		Ratio		Amount		Ratio		Amount		Ratio
As of March 31, 2018
CET1 (to risk weighted assets)
Summit	$	181,567	10.7	%	$	118,782	7.0	%	$	110,298	6.5	%
Summit Community	199,727		11.7	%	119,495		7.0	%	110,959		6.5	%
Tier I Capital (to risk weighted assets)
Summit	200,567		11.8	%	144,476		8.5	%	135,978		8.0	%
Summit Community	199,727		11.7	%	145,101		8.5	%	136,565		8.0	%
Total Capital (to risk weighted assets)
Summit	212,825		12.5	%	178,773		10.5	%	170,260		10.0	%
Summit Community	211,985		12.5	%	178,067		10.5	%	169,588		10.0	%
Tier I Capital (to average assets)
Summit	200,567		9.5	%	84,449		4.0	%	105,562		5.0	%
Summit Community	199,727		9.5	%	84,096		4.0	%	105,119		5.0	%

	Actual			Minimum Required Capital - Basel III Fully Phased-in			Minimum Required To Be Well Capitalized
Dollars in thousands	Amount	Ratio		Amount	Ratio		Amount	Ratio
As of December 31, 2017
CET1 (to risk weighted assets)
Summit	177,010	10.6	%	116,893	7.0	%	108,544	6.5	%
Summit Community	195,008	11.7	%	116,671	7.0	%	108,338	6.5	%
Tier I Capital (to risk weighted assets)
Summit	196,010	11.8	%	141,194	8.5	%	132,888	8.0	%
Summit Community	195,008	11.7	%	141,672	8.5	%	133,339	8.0	%
Total Capital (to risk weighted assets)
Summit	208,575	12.5	%	175,203	10.5	%	166,860	10.0	%
Summit Community	207,573	12.5	%	174,361	10.5	%	166,058	10.0	%
Tier I Capital (to average assets)
Summit	196,010	9.4	%	83,409	4.0	%	104,261	5.0	%
Summit Community	195,008	9.4	%	82,982	4.0	%	103,728	5.0	%