The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References+ Details

Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

+ References

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+ Details

- Definition

Change in the carrying value of goodwill. The change could be the result of new goodwill acquired, goodwill impairment, if any, goodwill written off related to the sale of a business or other adjustments to goodwill.

+ References+ Details

Goodwill, Other Intangible Assets and Long-Lived Assets (Details Textual) (USD $)	3 Months Ended			12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011
Goodwill, Other Intangible Assets and Long Lived Assets (Textual) [Abstract]
Non-cash pre-tax impairment charge				$ 0	$ 0	$ 313,000
Goodwill, Other Intangible Assets and Long Lived Assets (Additional Textual) [Abstract]
Impairment charge on goodwill	0	0	0	2,711,000	0	0
Decrease in patents				39,000	36,000
Royalty earn out percentage				5.00%
Amortization expense				1,646,000	1,683,000	1,706,000
Changes to goodwill balance					0	0
Customer relationships [Member]
Goodwill, Other Intangible Assets and Long Lived Assets (Textual) [Abstract]
Weighted-average amortization period				12 years
Trademarks [Member]
Goodwill, Other Intangible Assets and Long Lived Assets (Textual) [Abstract]
Weighted-average amortization period				10 years
Patents [Member]
Goodwill, Other Intangible Assets and Long Lived Assets (Textual) [Abstract]
Weighted-average amortization period				10 years
Paper Magic Asset Group [Member]
Goodwill, Other Intangible Assets and Long Lived Assets (Textual) [Abstract]
Non-cash pre-tax impairment charge						313,000
Cleo Manufacturing Facility [Member]
Goodwill, Other Intangible Assets and Long Lived Assets (Textual) [Abstract]
Non-cash pre-tax impairment charge						$ 10,738,000