CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
ASSETS
Utility plant, at original cost (less accumulated depreciation 2016-$106,802; 2015-$104,750)	$ 407,173	$ 405,606
Current assets
Cash and cash equivalents	511	209
Accounts receivable (less allowance for doubtful accounts 2016 - $263; 2015 - $277)	5,809	6,350
Income tax receivable	128	1,428
Unbilled operating revenues	1,658	1,535
Materials and supplies	1,765	1,713
Prepaid property taxes	807	1,591
Prepaid expenses and other	1,412	1,618
Total current assets	12,090	14,444
Other assets
Non-utility property (less accumulated depreciation 2016 - $557; 2015 - $535)	3,937	3,956
Other deferred assets, net	3,610	3,444
Total other assets	7,547	7,400
Regulatory assets, net	3,996	4,176
Total Assets	430,806	431,626
Stockholders' equity
Common stock	9,073	9,058
Preferred stock	0	0
Additional paid-in capital	96,002	95,631
Retained earnings	28,462	27,642
Total stockholders' equity	133,537	132,331
Long-term debt, net of current portion	103,259	103,647
Total stockholders' equity and long term debt	236,796	235,978
Current liabilities
Lines of credit	6,466	10,487
Overdraft payable	971	546
Current portion of long-term debt	1,298	1,289
Accounts payable	3,052	4,914
Accrued expenses	1,501	1,254
Accrued interest	1,165	1,032
Customer deposits	755	704
Other	2,230	2,177
Total current liabilities	17,438	22,403
Commitments and contingencies	0	0
Deferred credits and other liabilities
Net advances for construction	8,522	8,752
Postretirement benefit obligation	230	230
Deferred investment tax credits	558	562
Utility plant retirement cost obligation	902	883
Deferred income taxes	63,518	62,971
Total deferred credits and other liabilities	73,730	73,398
Net contributions in aid of construction	102,842	99,847
Total Liabilities and Stockholders' equity	$ 430,806	$ 431,626