|
Quarterly Financial Information (Unaudited) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
| Quarterly Financial Information (Unaudited) | |||||||||||
| Net sales | $ 72,997 | $ 52,026 | $ 55,156 | $ 14,141 | $ 28,200 | $ 37,774 | $ 65,499 | $ 8,560 | $ 194,320 | $ 140,033 | $ 208,798 |
| Gross profit | 27,402 | 15,044 | 18,878 | 4,326 | 7,517 | 11,566 | 23,060 | 1,820 | 65,650 | 43,963 | 71,817 |
| Income (loss) before taxes | 14,605 | 694 | 9,261 | (5,543) | (419) | 3,091 | 13,719 | (6,235) | 19,017 | 10,156 | 30,372 |
| Net income (loss) | $ 8,531 | $ 603 | $ 5,909 | $ (3,404) | $ (1,038) | $ 2,346 | $ 8,972 | $ (4,268) | $ 11,639 | $ 6,012 | $ 19,040 |
| Basic net earnings (loss) per common share attributable to common shareholders (in dollars per share) | $ 0.38 | $ 0.03 | $ 0.26 | $ (0.15) | $ (0.05) | $ 0.11 | $ 0.41 | $ (0.19) | $ 0.52 | $ 0.27 | $ 0.87 |
| Earnings (loss) per common share assuming dilution attributable to common shareholders (in dollars per share) | $ 0.38 | $ 0.02 | $ 0.26 | $ (0.15) | $ (0.05) | $ 0.10 | $ 0.40 | $ (0.19) | $ 0.51 | $ 0.26 | $ 0.85 |
| Cash dividends declared per share (in dollars per share) | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.84 | $ 0.82 | $ 1.18 |
| Cash dividends paid per share (in dollars per share) | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.21 | $ 0.84 | $ 0.82 | $ 1.18 |
| X | ||||||||||
|
- Definition
Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|