| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 | Dec'16 | Sep'16 | Jun'16 | Mar'16 | Dec'15 | Sep'15 | Jun'15 | Mar'15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CASH FLOWS FROM OPERATING ACTIVITIES: | ||||||||||||||||||||
Net income | ||||||||||||||||||||
354 | -250 | 1,047 | 778 | 649 | -106 | 633 | 2,256 | 320 | 2,734 | 1,203 | 425 | 189 | 48 | 1,286 | -3,532 | -314 | -30 | 21,905 | 403 | -915 |
Adjustments to reconcile net income to net cash provided by operating activities: | ||||||||||||||||||||
Deferred compensation | ||||||||||||||||||||
-582 | 639 | 810 | 424 | 178 | 239 | 880 | 604 | -9 | 321 | 147 | 879 | 203 | 764 | 13 | 1,243 | 214 | 300 | 55 | 256 | 187 |
Depreciation and amortization | ||||||||||||||||||||
2,113 | 2,376 | 1,957 | 2,009 | 2,011 | 1,974 | 1,807 | 1,889 | 1,799 | 1,744 | 1,710 | 1,808 | 1,646 | 1,528 | 1,524 | 1,610 | 1,617 | 1,687 | 1,894 | 2,320 | 2,312 |
Amortization of deferred debt issuance costs and discounts | ||||||||||||||||||||
14 | 15 | 14 | 9 | 50 | 68 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 360 | 45 | 46 | 46 | 56 | 56 |
Loss on equity investment | ||||||||||||||||||||
0 | 0 | 0 | -9 | -70 | -44 | -61 | -49 | -111 | -30 | -101 | -127 | 122 | -7 | -15 | -130 | -188 | -117 | -112 | -56 | -44 |
Other (gains) and losses | ||||||||||||||||||||
-2 | -6 | -1 | 0 | 2 | -1 | 0 | -13 | 41 | 17 | -12 | -1 | -4 | - | - | - | - | 176 | 0 | 0 | -176 |
Provision for doubtful accounts receivable | ||||||||||||||||||||
40 | 16 | 16 | 11 | 7 | 25 | 71 | -28 | 25 | 41 | 32 | 34 | 21 | 25 | -13 | 36 | 22 | 14 | 27 | 12 | 16 |
Deferred income tax expense | ||||||||||||||||||||
210 | -90 | 153 | 260 | 247 | 187 | 197 | 738 | 114 | -605 | 738 | 256 | 140 | 210 | 647 | -1,926 | -339 | -304 | 21,201 | 192 | -528 |
Changes in assets and liabilities | ||||||||||||||||||||
Accounts receivable | ||||||||||||||||||||
111 | -133 | 172 | 300 | -146 | -373 | 142 | 202 | -149 | -18 | -59 | 378 | -122 | -13 | -42 | 379 | 85 | -153 | -262 | 451 | -161 |
Other current assets | ||||||||||||||||||||
-21 | -281 | -174 | 432 | 83 | -526 | 216 | 363 | 57 | -407 | -248 | 671 | 100 | -566 | 528 | -929 | 1,382 | 761 | 523 | 625 | 332 |
Accounts payable and other current liabilities | ||||||||||||||||||||
587 | -1,829 | 803 | -973 | 415 | -1,668 | 1,128 | -1,654 | 1,506 | -612 | 316 | -939 | -12 | -3,460 | 1,641 | -4,700 | 2,432 | -2,337 | 2,258 | -1,960 | -463 |
Other noncurrent assets | ||||||||||||||||||||
-20 | -19 | -19 | -19 | -18 | -73 | 0 | 0 | 0 | 1,843 | -25 | -28 | -27 | -26 | -28 | -34 | -29 | -30 | -32 | -35 | -50 |
Other noncurrent liabilities | ||||||||||||||||||||
502 | 73 | 641 | 116 | 78 | -605 | 447 | -2,001 | 59 | 647 | 0 | -2 | -30 | 1 | -21 | 28 | 9 | - | - | - | - |
Net cash provided by operating activities | ||||||||||||||||||||
3,170 | 389 | 5,463 | 1,930 | 3,784 | 1,131 | 4,877 | 1,312 | 3,987 | 2,876 | 4,602 | 1,579 | 2,099 | -273 | 4,633 | -4,901 | 2,436 | -994 | 4,477 | -2 | 764 |
CASH FLOWS FROM INVESTING ACTIVITIES: | ||||||||||||||||||||
Capital expenditures | ||||||||||||||||||||
3,525 | 3,402 | 2,927 | 3,060 | 1,798 | 1,383 | 946 | 1,357 | 1,101 | 4,283 | 3,831 | 6,266 | 6,505 | 4,075 | 1,879 | 1,263 | 1,371 | 1,178 | 1,168 | 590 | 419 |
Cash advance to related party | ||||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 11,638 | 0 | 1,107 |
Repayment of related party cash advance | ||||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 518 | 11,394 | 651 | 182 |
Deposits of restricted cash, net | ||||||||||||||||||||
- | - | - | - | - | - | - | -15 | 62 | -4 | 209 | 1 | 2 | -35 | -44 | -84 | 9 | -7 | -3 | 76 | 4 |
Other cash flows from investing activities | ||||||||||||||||||||
9 | -128 | -1 | -2 | 0 | 122 | 0 | 0 | -64 | -95 | 0 | -5 | 5 | - | - | - | - | - | - | - | - |
Deposits | ||||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 | 1 | 6 |
Net cash used in investing activities | ||||||||||||||||||||
-3,534 | -2,274 | -2,926 | -3,058 | -1,798 | -7,361 | -945 | -3,977 | -1,037 | -4,184 | -4,040 | -6,262 | -6,512 | -4,040 | -1,835 | 1,088 | -1,380 | -757 | 53,789 | 282 | -1,342 |
CASH FLOWS FROM FINANCING ACTIVITIES: | ||||||||||||||||||||
Dividends paid | ||||||||||||||||||||
1,629 | 1,545 | 1,542 | 1,541 | 1,537 | 1,483 | 1,522 | 1,395 | 1,391 | 1,387 | 1,357 | 1,333 | 1,322 | 1,302 | 1,331 | 1,243 | 1,160 | 1,086 | 24,228 | 1,181 | 1,112 |
Advances in aid of construction | ||||||||||||||||||||
280 | 456 | 278 | 318 | 147 | 238 | 197 | 188 | 194 | 139 | 165 | 159 | 111 | 112 | 59 | 122 | 53 | 75 | 138 | 94 | 50 |
Principal payments under capital lease | ||||||||||||||||||||
26 | 24 | 11 | 17 | 12 | 9 | 10 | 7 | 1 | -1 | 0 | 13 | 67 | 270 | 36 | 36 | 36 | 27 | 24 | 26 | 22 |
Refunds of advances for construction | ||||||||||||||||||||
0 | 49 | 892 | 0 | 11 | 4 | 892 | 0 | 0 | - | - | - | - | - | - | - | - | 553 | 393 | 17 | 12 |
Loan borrowings | ||||||||||||||||||||
0 | 4 | 0 | 0 | 31 | 126 | 14 | 0 | 0 | - | - | - | - | - | - | - | - | - | - | - | - |
Loan repayments | ||||||||||||||||||||
17 | 0 | 0 | 3 | 36 | 1 | 1 | 1 | 6 | 5 | 0 | 0 | 0 | - | - | - | - | 0 | 21,326 | 197 | 196 |
Proceeds from sale of stock | ||||||||||||||||||||
11,739 | - | - | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Debt issuance costs paid | ||||||||||||||||||||
0 | 0 | 0 | 20 | 20 | 115 | -20 | 22 | 17 | 20 | 0 | 0 | 0 | 0 | 1 | 751 | 8 | - | - | - | - |
Payments of offering costs for sale of stock | ||||||||||||||||||||
218 | - | - | - | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Net cash (used) provided by financing activities | ||||||||||||||||||||
10,129 | -1,157 | -2,167 | -850 | -1,438 | -1,248 | 12,482 | -487 | -1,221 | -1,282 | -1,849 | -999 | -1,278 | -1,471 | -2,097 | 17,976 | -1,151 | -3,503 | -45,063 | -1,423 | -1,292 |
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect | ||||||||||||||||||||
9,765 | - | 370 | -1,978 | 548 | - | 16,414 | -3,152 | 1,729 | - | - | - | - | - | - | - | - | - | - | - | - |
INCREASE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH | ||||||||||||||||||||
- | - | - | - | - | - | - | - | - | -2,590 | -1,287 | -5,682 | -5,691 | -5,784 | 701 | 14,163 | -95 | -5,254 | 13,203 | -1,143 | -1,870 |
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect [Abstract] | ||||||||||||||||||||
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] | ||||||||||||||||||||