Capital Requirements (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Consolidated [Member]
Total capital (to risk weighted assets):
Actual amount	$ 74,370	$ 70,048
Actual ratio	14.24%	13.88%
For capital adequacy purposes amount	41,781	40,365
For capital adequacy purposes amount ratio	8.00%	8.00%
To be well- capitalized under prompt corrective action provisions amount
To be well- capitalized under prompt corrective action provisions amount ratio
Tier I capital (to risk weighted assets):
Actual amount	67,876	63,734
Actual ratio	12.99%	12.63%
For capital adequacy purposes amount	20,901	20,182
For capital adequacy purposes amount ratio	4.00%	4.00%
To be well- capitalized under prompt corrective action provisions amount
To be well- capitalized under prompt corrective action provisions amount ratio
Tier I capital (to average assets):
Actual amount	67,876	63,734
Actual ratio	9.30%	9.06%
For capital adequacy purposes amount	29,194	28,130
For capital adequacy purposes amount ratio	4.00%	4.00%
To be well- capitalized under prompt corrective action provisions amount
To be well- capitalized under prompt corrective action provisions amount ratio
Peoples State Bank [Member]
Total capital (to risk weighted assets):
Actual amount	75,373	72,321
Actual ratio	14.45%	14.35%
For capital adequacy purposes amount	41,729	40,312
For capital adequacy purposes amount ratio	8.00%	8.00%
To be well- capitalized under prompt corrective action provisions amount	52,161	50,390
To be well- capitalized under prompt corrective action provisions amount ratio	10.00%	10.00%
Tier I capital (to risk weighted assets):
Actual amount	68,879	66,015
Actual ratio	13.20%	13.10%
For capital adequacy purposes amount	20,872	20,156
For capital adequacy purposes amount ratio	4.00%	4.00%
To be well- capitalized under prompt corrective action provisions amount	31,309	30,234
To be well- capitalized under prompt corrective action provisions amount ratio	6.00%	6.00%
Tier I capital (to average assets):
Actual amount	68,879	66,015
Actual ratio	9.44%	9.39%
For capital adequacy purposes amount	29,186	28,130
For capital adequacy purposes amount ratio	4.00%	4.00%
To be well- capitalized under prompt corrective action provisions amount	$ 36,483	$ 35,163
To be well- capitalized under prompt corrective action provisions amount ratio	5.00%	5.00%