XML 15 R2.htm IDEA: XBRL DOCUMENT v3.4.0.3
CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
CONDENSED CONSOLIDATED STATEMENTS OF INCOME [Abstract]    
Operating Revenues $ 30,579 $ 28,780
Operating Expenses:    
Operations and Maintenance 15,828 16,087
Depreciation 3,137 2,947
Other Taxes 3,312 3,061
Total Operating Expenses 22,277 22,095
Operating Income 8,302 6,685
Other Income (Expense):    
Allowance for Funds Used During Construction 61 82
Other Income 48 39
Other Expense (18) (66)
Total Other Income, net 91 55
Interest Charges 978 1,058
Income before Income Taxes 7,415 5,682
Income Taxes 2,625 2,046
Net Income 4,790 3,636
Preferred Stock Dividend Requirements 36 36
Earnings Applicable to Common Stock $ 4,754 $ 3,600
Earnings per share of Common Stock:    
Basic $ 0.29 $ 0.22
Diluted $ 0.29 $ 0.22
Average Number of Common Shares Outstanding:    
Basic 16,233 16,132
Diluted 16,389 16,288
Cash Dividends Paid per Common Share $ 0.1988 $ 0.1925