Note 19. Subsequent Event (Details) (Subsequent Event [Member], USD $) In Millions, unless otherwise specified	Apr. 24, 2014
Note 19. Subsequent Event (Details) [Line Items]
Notes, Loans and Financing Receivable, Gross, Noncurrent	$ 60.0
Amended Intercreditor Agreement [Member] \| Maximum [Member]
Note 19. Subsequent Event (Details) [Line Items]
Installment Payment	1.5
Modification Agreement [Member]
Note 19. Subsequent Event (Details) [Line Items]
Installment Payment	$ 1.5

An amount representing an agreement for an unconditional promise by the maker to pay the Entity (holder) a definite sum of money at a future date(s) more than one year from the balance sheet date. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale.

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 210.5-02.17)

-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 17

-Article 5

Name:	us-gaap_NotesAndLoansReceivableGrossNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant