XML 78 R35.htm IDEA: XBRL DOCUMENT v2.4.0.6

Accounts And Other Receivables (Tables)

12 Months Ended

Dec. 31, 2012

Accounts And Other Receivables [Abstract]

Schedule Of Accounts And Other Receivable

(In Thousands)		2012		2011
Trade, less allowance for doubtful accounts and sales
returns of $3,552 in 2012 and $3,539 in 2011	$	96,686	$	95,470
Other		3,551		2,315
Total	$	100,237	$	97,785

Schedule Of Reconciliation Of The Beginning And Ending Balances Of The Allowance For Doubtful Accounts And Sales Returns

(In Thousands)		2012			2011			2010
Balance, beginning of year	$	3,539		$	5,286		$	5,299
Charges to expense		1,589			1,525			1,779
Recoveries		(1,076	)		(1,489	)		(1,633	)
Write-offs		(588	)		(2,508	)		(25	)
Foreign exchange and other		88			725			(134	)
Balance, end of year	$	3,552		$	3,539		$	5,286

X

- Definition

Schedule of reconciliation of the beginning and ending balances of the allowance for doubtful accounts and sales returns.

+ References

No definition available.

+ Details

Name:	tg_ScheduleOfReconciliationOfBeginningAndEndingBalancesOfAllowanceForDoubtfulAccountsAndSalesReturns
Namespace Prefix:	tg_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_AccountsAndNotesReceivableNetAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3,4)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3, 4

-Article 5

+ Details

Name:	us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration