Organization And Operations [Line Items]

No definition available.

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- Definition

The percentage of likelihood required for a tax position to be measured.

+ References

No definition available.

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- Definition

Reduction in Other Assets and Long Term Liabilities Reclassified

+ References

No definition available.

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- Definition

Renewal of contract terms.

+ References

No definition available.

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- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

+ 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)
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-Publisher SEC
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-Subparagraph a(1)
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-Name Regulation S-X (SX)
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- Definition

A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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- Definition

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards expected to be realized or consumed within one year or operating cycle, if longer.

+ References

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- Definition

Amount after allocation of valuation allowances of noncurrent deferred tax asset attributable to deductible temporary differences and carryforwards. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).

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

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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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.

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- Definition

The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

+ References

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Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Organization And Operations [Line Items]
Restricted cash	$ 1,000,000	$ 2,900,000
Accounts receivable, net of allowances for doubtful accounts	234,456,000	248,588,000
Accounts receivable, allowances for doubtful accounts	459,000	748,000
Reducing other assets and long-term debt	9,500,000
Unamortized debt issuance costs	11,923,000	9,545,000
Non-current deferred tax assets	$ 34,166,000	36,957,000
Percentage of likelihood required for a tax position to be measured	50.00%
Other assets
Organization And Operations [Line Items]
Unamortized debt issuance costs	$ 11,900,000	$ 9,500,000
Amended Revolving Credit Facility
Organization And Operations [Line Items]
Line of credit facility maximum borrowing capacity	$ 900,000,000
Government Contracts Concentration Risk \| Sales Revenue, Net \| Federal Correctional And Detention Authorities
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	51.00%	44.00%	44.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| Federal Bureau Of Prisons
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	11.00%	13.00%	13.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| United States Marshals Service
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	16.00%	17.00%	19.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| United States Immigration And Customs Enforcement
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	24.00%	13.00%	12.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| State Correctional Authorities
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	42.00%	48.00%	49.00%
Government Contracts Concentration Risk \| Sales Revenue, Net \| State of California Department of Corrections and Rehabilitation
Organization And Operations [Line Items]
Percentage of revenues generated from government management contracts	11.00%	14.00%	12.00%
Previously Reported
Organization And Operations [Line Items]
Current deferred tax assets		$ 13,200,000
Scenario, Adjustment
Organization And Operations [Line Items]
Non-current deferred tax assets		$ 13,200,000
Minimum
Organization And Operations [Line Items]
Renewal of contract terms	2 years
Maximum
Organization And Operations [Line Items]
Renewal of contract terms	5 years