XML 39 R15.htm IDEA: XBRL DOCUMENT
v2.4.0.6

SCHEDULE II - Valuation and Qualifying Accounts | 12 Months Ended
--- | ---
Dec. 31, 2012
Valuation and Qualifying Accounts |
Valuation and Qualifying Accounts | SCHEDULE II—Valuation and Qualifying Accounts FOR THE YEARS ENDED DECEMBER 31, 2012 AND 2011
Classification |  | Balance at Beginning of Year |  | Additions Charged to Costs and Expenses |  | Deductions |  | Balance at End of Year |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Year Ended December 31, 2012: |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for Uncollectible Accounts |  | $ | 122,000 |  | $ | 62,000 |  | $ | (27,000 | ) | $ | 157,000 |
Inventory Reserves |  |  | 1,110,000 |  |  | 1,191,000 |  |  | (827,000 | ) |  | 1,474,000 |
Year Ended December 31, 2011: |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for Uncollectible Accounts |  | $ | 86,000 |  | $ | 42,000 |  | $ | (6,000 | ) | $ | 122,000 |
Inventory Reserves |  |  | 1,042,000 |  |  | 889,000 |  |  | (821,000 | ) |  | 1,110,000 |
Self-insurance Accrual |  |  | 35,000 |  |  | 49,000 |  |  | (84,000 | ) |  | — |

X
- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e24092-122690 + Details
Name: | us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ValuationAndQualifyingAccountsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration