CONSOLIDATED BALANCE SHEETS (USD $) | Mar. 31, 2014 | Dec. 31, 2013 |
CURRENT ASSETS | ' | ' |
Cash and cash equivalents | $15,292,842 | $16,130,374 |
Trade accounts receivable, net of allowance for doubtful accounts of $-0- in both periods | 39,402,759 | 10,742,412 |
Cost and estimated earnings in excess of billings on uncompleted contracts | 1,350,558 | 2,312,947 |
Prepaid expenses and other | 885,346 | 1,808,411 |
Prepaid federal and state income tax | ' | 3,909,198 |
Total current assets | 56,931,505 | 34,903,342 |
PROPERTY AND EQUIPMENT - at cost | ' | ' |
Machinery and equipment | 184,156,777 | 185,405,886 |
Automobiles and trucks | 13,937,972 | 14,272,341 |
Furniture and fixtures | 484,702 | 486,700 |
Leasehold improvements | 14,994 | 14,994 |
Total property and equipment, gross | 198,594,445 | 200,179,921 |
Less accumulated depreciation and amortization | -141,032,551 | -137,072,725 |
Total property and equipment, net | 57,561,894 | 63,107,196 |
Goodwill | 201,530 | 201,530 |
Other assets | 83,686 | 89,470 |
Total noncurrent assets | 285,216 | 291,000 |
Total assets | 114,778,615 | 98,301,538 |
CURRENT LIABILITIES | ' | ' |
Trade accounts payable | 9,839,952 | 4,097,819 |
Accrued liabilities | 7,619,697 | 2,585,993 |
Billings in excess of costs and estimated earnings on uncompleted contracts | 4,007,960 | 653,220 |
Federal and state income taxes payable | 3,040,784 | ' |
Current maturities of notes payable | 7,647,305 | 8,434,879 |
Current portion of capital lease obligations | 1,292,935 | 1,423,268 |
Total current liabilities | 33,448,633 | 17,195,179 |
NOTES PAYABLE, less current maturities | 4,857,216 | 6,483,112 |
CAPITAL LEASE OBLIGATIONS, less current portion | 551,996 | 901,707 |
LONG-TERM DEFERRED TAX LIABILITY | 4,018,378 | 4,590,739 |
COMMITMENTS AND CONTINGENCIES | ' | ' |
SHAREHOLDERS' EQUITY | ' | ' |
Preferred stock, $1.00 par value; 4,000,000 shares authorized; issued - none | ' | ' |
Common stock, $.01 par value; 35,000,000 shares authorized; 22,102,502 and 22,090,127 issued and outstanding in each period, respectively | 221,025 | 220,901 |
Additional paid-in capital | 31,746,818 | 31,508,662 |
Retained earnings | 46,037,218 | 41,757,515 |
Treasury stock, at cost, 145,335 shares in each period | -1,251,099 | -1,251,099 |
Accumulated other comprehensive income (loss) | -4,851,570 | -3,105,178 |
Total shareholders' equity | 71,902,392 | 69,130,801 |
Total liabilities and shareholders' equity | $114,778,615 | $98,301,538 |