Borrowings under revolver and term loans.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash

-URI http://asc.fasb.org/extlink&oid=6506951

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Cash Equivalents

-URI http://asc.fasb.org/extlink&oid=6507016

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 1

-Article 5

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.1)

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

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section 45

-Paragraph 1

-Subparagraph (a)

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-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 4

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 55

-Paragraph 8

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 10

-Subparagraph (a)

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-Topic 825

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

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- Definition

Amount of debt for which creditor does not have general recourse to the debtor but rather has recourse only to the property used for collateral in the transaction or other specific property.

+ References

No definition available.

+ Details

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- Definition

The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 1

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.1)

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

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Fair Value of Assets and Liabilities (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Jan. 01, 2012	Aug. 31, 2010	Sep. 25, 2014	Mar. 19, 2013	Oct. 03, 2013	Feb. 10, 2011
Assets:
Cash and cash equivalents	$ 41,337,000	$ 52,125,000	$ 31,755,000	$ 43,378,000
Liabilities:
Stated interest rate					8.47%
5.875% Senior Notes \| Senior Notes
Liabilities:
Stated interest rate	5.875%	5.875%				5.875%	5.875%
5.125% Senior Notes \| Senior Notes
Liabilities:
Debt instrument, face amount						250,000,000.0	300,000,000.0
Stated interest rate	5.125%	5.125%					5.125%
5.875% Senior Notes \| Senior Notes
Liabilities:
Debt instrument, face amount								250,000,000.0
Stated interest rate	5.875%	5.875%					587500.00%
6.625% Senior Notes \| Senior Notes
Liabilities:
Stated interest rate	6.625%	6.625%				6.625%	6.625%		6.625%
Carrying Value
Assets:
Cash and cash equivalents	41,337,000	52,125,000
Restricted cash	12,638,000	14,592,000
Liabilities:
Borrowings under the Senior Credit Facility	365,500,000	638,500,000
Carrying Value \| 5.875% Senior Notes
Liabilities:
Debt instrument, face amount	250,000,000
Carrying Value \| 5.125% Senior Notes
Liabilities:
Debt instrument, face amount	300,000,000	300,000,000
Carrying Value \| 5.875% Senior Notes
Liabilities:
Debt instrument, face amount	250,000,000	250,000,000
Carrying Value \| 6.625% Senior Notes
Liabilities:
Debt instrument, face amount	300,000,000	300,000,000
Carrying Value \| Other non recourse debt including current portion
Liabilities:
Non-recourse debt	48,836,000	60,235,000
Fair Value
Assets:
Cash and cash equivalents	41,337,000	52,125,000
Restricted cash	12,638,000	14,592,000
Liabilities:
Borrowings under the Senior Credit Facility	364,411,000	639,246,000
Fair Value \| 5.875% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	256,720,000
Fair Value \| 5.125% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	296,814,000	279,000,000
Fair Value \| 5.875% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	256,720,000	265,938,000
Fair Value \| 6.625% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	315,750,000	317,064,000
Fair Value \| Other non recourse debt including current portion
Liabilities:
Non-recourse debt	52,016,000	62,319,000
Australian Subsidiary \| Carrying Value
Liabilities:
Non-recourse debt	95,714,000	23,896,000
Australian Subsidiary \| Fair Value
Liabilities:
Non-recourse debt	95,871,000	24,439,000
Level 1 \| Fair Value
Assets:
Cash and cash equivalents	41,337,000	52,125,000
Restricted cash	3,889,000	1,838,000
Liabilities:
Borrowings under the Senior Credit Facility	0	0
Level 1 \| Fair Value \| 5.875% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	0
Level 1 \| Fair Value \| 5.875% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	0	0
Level 1 \| Fair Value \| 6.625% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	0	0
Level 1 \| Fair Value \| Other non recourse debt including current portion
Liabilities:
Non-recourse debt	0	0
Level 1 \| Australian Subsidiary \| Fair Value
Liabilities:
Non-recourse debt	0	0
Level 2 \| Fair Value
Assets:
Cash and cash equivalents	0	0
Restricted cash	8,749,000	12,754,000
Liabilities:
Borrowings under the Senior Credit Facility	364,411,000	639,246,000
Level 2 \| Fair Value \| 5.875% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	256,720,000
Level 2 \| Fair Value \| 5.125% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	296,814,000	279,000,000
Level 2 \| Fair Value \| 5.875% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	256,720,000	265,938,000
Level 2 \| Fair Value \| 6.625% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	315,750,000	317,064,000
Level 2 \| Fair Value \| Other non recourse debt including current portion
Liabilities:
Non-recourse debt	52,016,000	62,319,000
Level 2 \| Australian Subsidiary \| Fair Value
Liabilities:
Non-recourse debt	95,871,000	24,439,000
Level 3 \| Fair Value
Assets:
Cash and cash equivalents	0	0
Restricted cash	0	0
Liabilities:
Borrowings under the Senior Credit Facility	0	0
Level 3 \| Fair Value \| 5.875% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	0
Level 3 \| Fair Value \| 5.875% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	0	0
Level 3 \| Fair Value \| 6.625% Senior Notes
Liabilities:
Debt Instrument, Fair Value Disclosure	0	0
Level 3 \| Fair Value \| Other non recourse debt including current portion
Liabilities:
Non-recourse debt	0	0
Level 3 \| Australian Subsidiary \| Fair Value
Liabilities:
Non-recourse debt	$ 0	$ 0