CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
OPERATING ACTIVITIES:
Net income	$ 4,836	$ 4,937
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	11,361	10,722
Accrued patronage refunds	(189)	(247)
Stock based compensation	636	148
Other	474	766
Changes in operating assets and liabilities, net of effect from acquired net assets
Receivables	455	(5,611)
Prepaids	(446)	(464)
Inventories	405	(442)
Accounts payable and accrued expenses	143	2,368
Deferred revenue, billings and deposits	355	(711)
Income taxes	5,359	(708)
Other	1,037	(618)
Net cash provided by operating activities	24,426	10,140
INVESTING ACTIVITIES:
Additions to property, plant and equipment	8,616	10,492
Broadband stimulus grant received	125	0
Acquisition, net of cash acquired	0	120
Proceeds from sale of assets	105	32
Net cash (used in) investing activities	(8,386)	(10,340)
FINANCING ACTIVITIES:
Borrowings on extended term payable arrangement	14,296	14,540
Payments on extended term payable arrangement	(11,489)	(15,161)
Borrowings on credit facility	25,700	9,900
Payments on credit facility and capital lease obligations	(26,031)	(9,171)
Proceeds from issuance of common stock	180	119
Change in cash overdraft	(238)	1,115
Dividends paid	(3,601)	(3,427)
Net cash provided by (used in) financing activities	(1,183)	(2,085)
Net increase (decrease) in cash and cash equivalents	14,857	(2,285)
Cash and cash equivalents at beginning of the period	73	2,420
Cash and cash equivalents at the end of the period	14,930	135
Supplemental disclosure of cash flow information:
Cash paid for interest	2,164	2,902
Net cash paid (received) for income taxes	(2,586)	3,247
Non-cash investing and financing activities:
Property, plant and equipment acquired with capital leases	64	35
Change in other comprehensive income (loss) from financial derivatives and post-retirement benefits	$ (11)	$ 419