Annual report pursuant to Section 13 and 15(d)

REGULATORY MATTERS AND CAPITAL (Schedule of Bank Capital and Ratio) (Details)

v3.6.0.2
REGULATORY MATTERS AND CAPITAL (Schedule of Bank Capital and Ratio) (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Common Equity Tier 1 capital to risk weighted assets, actual amount $ 699,728 $ 691,195
Common Equity Tier 1 capital to risk weighted assets, actual ratio 9.72% 10.55%
Common Equity Tier 1 capital to risk weighted assets, required for capital adequacy purposes, amount $ 324,035 $ 294,823
Common Equity Tier 1 capital to risk weighted assets, required for capital adequacy purposes, ratio 4.50% 4.50%
Tier 1 capital to risk weighted assets, actual amount $ 790,228 $ 781,695
Tier 1 capital to risk weighted assets, actual ratio 10.97% 11.93%
Tier 1 capital to risk weighted assets, required for capital adequacy purposes, amount $ 432,047 $ 393,141
Tier 1 capital ratio of risk-weighted assets 6.00% 6.00%
Total capital to risk weighted assets, actual amount $ 976,145 $ 816,041
Total capital to risk weighted assets, actual ratio 13.56% 12.46%
Total capital to risk weighted assets, Required for Capital adequacy purposes, amount $ 576,062 $ 523,943
Total capital to risk weighted assets, required for capital adequacy purposes, ratio 8.00% 8.00%
Tier 1 capital to average adjusted assets, actual amount $ 790,228 $ 781,695
Tier 1 capital to average adjusted assets, actual ratio 9.87% 10.68%
Tier 1 capital to average adjusted assets, required for capital adequacy purposes, amount $ 320,316 $ 292,770
Tier 1 capital to average adjusted assets, required for capital adequacy purposes, ratio 4.00% 4.00%
Union Bank & Trust    
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]    
Common Equity Tier 1 capital to risk weighted assets, actual amount $ 901,783 $ 751,992
Common Equity Tier 1 capital to risk weighted assets, actual ratio 12.58% 11.52%
Common Equity Tier 1 capital to risk weighted assets, required for capital adequacy purposes, amount $ 322,531 $ 293,747
Common Equity Tier 1 capital to risk weighted assets, required for capital adequacy purposes, ratio 4.50% 4.50%
Common Equity Tier 1 capital to risk weighted assets, required in order to be well capitalized under PCA, amount $ 465,878 $ 424,301
Common Equity Tier 1 capital to risk weighted assets, required in order to be well capitalized under PCA, ratio 6.50% 6.50%
Tier 1 capital to risk weighted assets, actual amount $ 901,783 $ 751,992
Tier 1 capital to risk weighted assets, actual ratio 12.58% 11.52%
Tier 1 capital to risk weighted assets, required for capital adequacy purposes, amount $ 430,042 $ 391,663
Tier 1 capital ratio of risk-weighted assets 6.00% 6.00%
Tier 1 capital to risk weighted assets, required in order to be well capitalized under PCA, amount $ 573,389 $ 522,217
Tier 1 capital to risk weighted assets, required in order to be well capitalized under PCA, ratio 8.00% 8.00%
Total capital to risk weighted assets, actual amount $ 939,700 $ 786,339
Total capital to risk weighted assets, actual ratio 13.11% 12.05%
Total capital to risk weighted assets, Required for Capital adequacy purposes, amount $ 573,390 $ 522,051
Total capital to risk weighted assets, required for capital adequacy purposes, ratio 8.00% 8.00%
Total capital to risk weighted assets, required in order to be well capitalized under PCA, amount $ 716,737 $ 652,563
Total capital to risk weighted assets, required in order to be well capitalized under PCA, ratio 10.00% 10.00%
Tier 1 capital to average adjusted assets, actual amount $ 901,783 $ 751,992
Tier 1 capital to average adjusted assets, actual ratio 11.31% 10.31%
Tier 1 capital to average adjusted assets, required for capital adequacy purposes, amount $ 319,046 $ 291,752
Tier 1 capital to average adjusted assets, required for capital adequacy purposes, ratio 4.00% 4.00%
Tier 1 capital to average adjusted assets, required in order to be well capitalized under PCA, amount $ 398,807 $ 364,691
Tier 1 capital to average adjusted assets, required in order to be well capitalized under PCA, ratio 5.00% 5.00%