|
CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (USD $)
In Thousands |
Common Stock [Member]
|
Additional Paid-In Capital [Member]
|
Retained Earnings [Member]
|
Accumulated Other Comprehensive Income (Loss) (net of tax) [Member]
|
Treasury Stock [Member]
|
Non-controlling Interests [Member]
|
Total
|
|---|---|---|---|---|---|---|---|
| Balance at Sep. 30, 2010 | $ 36,334 | $ 48,294 | $ 621,923 | $ (37,136) | $ (207,470) | $ 31,783 | $ 493,728 |
| Net income | 0 | 0 | 72,372 | 0 | 0 | 1,088 | 73,460 |
| Minimum pension liability | 0 | 0 | 0 | (11,255) | 0 | 0 | (11,255) |
| Translation adjustment | 0 | 0 | 0 | (8,607) | 0 | 523 | (8,084) |
| Fair value of derivatives | 0 | 0 | 0 | (1,660) | 0 | 0 | (1,660) |
| Total comprehensive income | 52,461 | ||||||
| Stock-based compensation | 0 | 6,972 | 0 | 0 | 0 | 0 | 6,972 |
| Purchase of treasury stock | 0 | 0 | 0 | 0 | (44,567) | 0 | (44,567) |
| Issuance of treasury stock | 0 | (6,712) | 0 | 0 | 8,791 | 0 | 2,079 |
| Dividends | 0 | 0 | (9,632) | 0 | 0 | 0 | (9,632) |
| Distribution to noncontrolling interests | 0 | 0 | 0 | 0 | 0 | (6,220) | (6,220) |
| Arrangement-noncontrolling interest | 0 | 0 | (3,005) | 0 | 0 | (23,723) | (26,728) |
| Balance at Sep. 30, 2011 | 36,334 | 48,554 | 681,658 | (58,658) | (243,246) | 3,451 | 468,093 |
| Net income | 0 | 0 | 55,843 | 0 | 0 | (639) | 55,204 |
| Minimum pension liability | 0 | 0 | 0 | (3,327) | 0 | 0 | (3,327) |
| Translation adjustment | 0 | 0 | 0 | (1,895) | 0 | (29) | (1,924) |
| Fair value of derivatives | 0 | 0 | 0 | (1,203) | 0 | 0 | (1,203) |
| Total comprehensive income | 48,750 | ||||||
| Stock-based compensation | 0 | 5,472 | 0 | 0 | 0 | 0 | 5,472 |
| Purchase of treasury stock | 0 | 0 | 0 | 0 | (31,017) | 0 | (31,017) |
| Issuance of treasury stock | 0 | (6,133) | 0 | 0 | 5,764 | 0 | (369) |
| Dividends | 0 | 0 | (10,325) | 0 | 0 | 0 | (10,325) |
| Distribution to noncontrolling interests | 0 | 0 | 0 | 0 | 0 | (170) | (170) |
| Balance at Sep. 30, 2012 | 36,334 | 47,893 | 727,176 | (65,083) | (268,499) | 2,613 | 480,434 |
| Net income | 0 | 0 | 54,888 | 0 | 0 | (116) | 54,772 |
| Minimum pension liability | 0 | 0 | 0 | 29,347 | 0 | 0 | 29,347 |
| Translation adjustment | 0 | 0 | 0 | 3,779 | 0 | 82 | 3,861 |
| Fair value of derivatives | 0 | 0 | 0 | 5,017 | 0 | 0 | 5,017 |
| Total comprehensive income | 92,997 | ||||||
| Stock-based compensation | 0 | 5,562 | 0 | 0 | 0 | 0 | 5,562 |
| Purchase of treasury stock | 0 | 0 | 0 | 0 | (21,622) | 0 | (21,622) |
| Issuance of treasury stock | 0 | (6,140) | 0 | 0 | 7,115 | 0 | 975 |
| Dividends | 0 | 0 | (11,282) | 0 | 0 | 0 | (11,282) |
| Distribution to noncontrolling interests | 0 | 0 | 0 | 0 | 0 | (767) | (767) |
| Arrangement-noncontrolling interest | 0 | 0 | 4,980 | 0 | 0 | 1,653 | 6,633 |
| Balance at Sep. 30, 2013 | $ 36,334 | $ 47,315 | $ 775,762 | $ (26,940) | $ (283,006) | $ 3,465 | $ 552,930 |