| Current assets: |
| Cash and cash equivalents, including restricted cash of $5,823 on July 31, 2011 and $5,821 on April 30, 2011 |
73.9M |
| Accounts receivable, net of allowance for doubtful accounts of $1,726 on July 31, 2011 and $2,147 on April 30, 2011 |
69.96M |
| Inventories |
| Other current assets |
| Deferred income taxes |
| Income tax receivable |
6M |
| Total current assets |
273.71M |
| Property, plant and equipment, net |
151.5M |
| Intangibles, net |
139.15M |
| Other assets |
6.64M |
| Total assets |
728.26M |
| Current liabilities: |
| Accounts payable |
52.77M |
| Accrued expenses |
| Accrued payroll |
| Accrued taxes other than income |
| Accrued profit sharing |
6.76M |
| Accrued product/municipal liability |
| Accrued warranty |
6.34M |
| Current portion of notes payable |
6.3M |
| Total current liabilities |
120.77M |
| Deferred income taxes |
32.95M |
| Notes payable, net of current portion |
188.32M |
| Other non-current liabilities |
9.72M |
| Commitments and contingencies (Note 14) |
0 |
| Total Liabilities |
351.76M |
| Stockholders' equity: |
| Preferred stock, $.001 par value, 20,000,000 shares authorized, no shares issued or outstanding |
0 |
| Common stock, $.001 par value, 100,000,000 shares authorized, 65,811,531 shares issued and 64,611,531 shares outstanding on July 31, 2011 and 65,710,531 shares issued and 64,510,531 shares outstanding on April 30, 2011 |
72K |
| Additional paid-in capital |
240.21M |
| Accumulated deficit |
309.02M |
| Accumulated other comprehensive income |
-476K |
| Treasury stock, at cost (1,200,000 common shares) |
-172.32M |
| Total stockholders' equity |
376.5M |
| Total liabilities and stockholders' equity |
728.26M |
