Adjustment to units outstanding during the period to reflect performance results achieved

No definition available.

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Adjustment for performance results achieved, weighted average grant date fair value

+ References

No definition available.

+ Details

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- Definition

The aggregate market value for awards of restricted shares issued during the period.

+ References

No definition available.

+ Details

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The average per share market value at grant date for awards of restricted shares issued during the period.

+ References

No definition available.

+ Details

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- Definition

The total dollar difference between fair values of shares underlying options expected to vest and exercise prices of options expected to vest under the option plan as of the balance sheet date.

+ References

No definition available.

+ Details

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Maximum number of shares issuable under stock options outstanding and stock options authorized for future grants.

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No definition available.

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Number of share options expected to vest as of period end.

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No definition available.

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The weighted average price of outstanding options expected to vest.

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No definition available.

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The aggregate fair value of awards of restricted stock that vested during the period.

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No definition available.

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- Definition

The number of shares surrendered in payment of stock option exercises, including the cost of the options and tax withholdng, which are included in treasury stock, net of the number of treasury shares issued pursuant to stock option exercises.

+ References

No definition available.

+ Details

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- Definition

The amount of expense, net of income tax, recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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No definition available.

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Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements.

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-Section 50

-Paragraph 2

-Subparagraph (j)

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- Definition

Unrecognized cost of unvested share-based compensation awards.

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.

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-Section 55

-Paragraph 24

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- Definition

Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(iii)(3)

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(iii)(1)

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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(i)-(ii)

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The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(i)-(ii)

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(iii)(2)

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(iii)(2)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (f)(2)(iii)

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Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 14.D.2)

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-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (f)(2)(i)

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 14

-Section D

-Subsection 2

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The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

No definition available.

+ Details

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The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

No definition available.

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- Definition

The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.

+ References

No definition available.

+ Details

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The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.

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No definition available.

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(3)

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

+ References

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- Definition

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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-Name Accounting Standards Codification

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-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

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- Definition

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (d)(2)

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- Definition

For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iv)(3)-(4)

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- Definition

Weighted average price of options that were either forfeited or expired.

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-Name Accounting Standards Codification

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-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iv)(3)-(4)

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Data Type:	num:perShareItemType
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Period Type:	duration

- Definition

Gross number of share options (or share units) granted during the period.

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No definition available.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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-Name Accounting Standards Codification

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-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (d)(1)

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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- Definition

Number of options outstanding, including both vested and non-vested options.

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-Name Accounting Standards Codification

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-SubTopic 10

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-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)-(ii)

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)

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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

+ References

No definition available.

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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No definition available.

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- Definition

For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer.

+ References

No definition available.

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- Definition

Number of shares related to Restricted Stock Award forfeited during the period.

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-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

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-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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

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-Section 04

-Article 3

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Equity-Based Compensation (Details) (USD $)	12 Months Ended
Equity-Based Compensation (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	May 03, 2013
Restricted Stock/Unit Award Activity Detail [Table]
Shares/units granted	693,499	490,684	523,096
Stock Option Award Activity Detail [Table]
Outstanding at December 31, 2012	4,292,000
Outstanding at December 31, 2012, weighted average option price per share	$ 12.03
Options granted	702,000
Options granted, weighted average option price per share	$ 10.25
Options cancelled	(502,000)
Options cancelled, weighted average option price per share	$ 14.12
Options exercised	(296,000)
Options exercised, weighted average option price per share	$ 5.38
Outstanding at December 31, 2013	4,196,000	4,292,000
Outstanding at December 31, 2013, weighted average option price per share	$ 11.96	$ 12.03
Options expected to vest	960,000tti_Outstandingoptionsexpectedtovest
Options expected to vest, weighted average option price per share	$ 3.26
Options exercisable at period end	3,236,000
Options exercisable at period end, weighted average option price per share	$ 12.54
Available for grant, period end	1,982,000
Total intrinsic value of options exercised	$ 0	$ 700,000	$ 600,000
Intrinsic value of options outstanding	1,900,000
Intrinsic value of options expected to vest	0
Intrinsic value of options exercisable	1,900,000
Cash received from options exercised	1,500,000	2,300,000	900,000
Recognized excess tax benefit from the exercise of stock options	(100,000)	(100,000)	(1,700,000)
Stock Option Valuation Assumptions Detail [Table]
Expected stock price volatility (minimum)	44.00%	54.00%	74.00%
Expected stock price volatility (maximum)	45.00%	74.00%	75.00%
Expected life of options	4 years 328 days	4 years 324 days	4 years 288 days
Risk free interest rate (minimum)		0.76%	0.62%
Risk free interest rate (maximum)	0.10%	1.48%	1.03%
Expected dividend yield	0.00%	0.00%	0.00%
Weighted average fair value of options granted	$ 4.07	$ 6.00	$ 4.06
Total estimated unrecognized compensation cost	9,200,000
Weighted average period over which unrecognized compensation cost is expected to be recognized	1 year 6 months
Shares surrendered in payment of option exercise	189,469	119,477	81,616
Shares surrendered related to restricted stock vesting	56,071	40,163	24,121
Maximum number of shares issuable under stock options outstanding and stock options authorized for future grants	6,178,178
Equity-based compensation expense	4,400,000.0	4,400,000	6,100,000
Grants of restricted shares during the period, average per share market value	$ 7.62	$ 10.37	$ 6.83
Grants of restricted shares during the period, aggregate market value	5,300,000	5,100,000	3,600,000
Restricted shares vested during the period, aggregate fair value	$ 4,300,000	$ 3,600,000	$ 4,800,000
Restricted Stock [Member]
Restricted Stock/Unit Award Activity Detail [Table]
Nonvested restricted shares/units outstanding at December 31, 2013	644,000
Nonvested restricted shares/units at December 31, 2013, weighted average grant date fair value per share	$ 9.47
Shares/units granted	694,000
Shares/units granted, weighted average grant date fair value per share	$ 11.19
Shares/units cancelled	(133,000)
Shares/units cancelled, weighted average grant date fair value per share	$ 10.06
Shares/units vested	(432,000)
Shares/units vested, weighted average grant date fair value per share	$ 9.92
Nonvested restricted shares/units outstanding at December 31, 2014	773,000
Nonvested restricted shares/units at December 31, 2014, weighted average grant date fair value per share	$ 10.68
Phantom Share Units (PSUs) [Member]
Restricted Stock/Unit Award Activity Detail [Table]
Nonvested restricted shares/units outstanding at December 31, 2013	155,000
Nonvested restricted shares/units at December 31, 2013, weighted average grant date fair value per share	$ 17.52
Shares/units granted	209,000
Shares/units granted, weighted average grant date fair value per share	$ 22.89
Shares/units cancelled	(21,000)
Shares/units cancelled, weighted average grant date fair value per share	$ 18.97
Shares/units vested	(74,000)
Shares/units vested, weighted average grant date fair value per share	$ 18.27
Adjustment for performance results achieved	(6,000)
Adjustment for performance results achieved, weighted average grant date fair value	$ 24.00
Nonvested restricted shares/units outstanding at December 31, 2014	263,000
Nonvested restricted shares/units at December 31, 2014, weighted average grant date fair value per share	$ 21.90
TETRA 2006 Equity Incentive Compensation Plan [Member]
Restricted Stock/Unit Award Activity Detail [Table]
Maximum number of shares authorized for issuance	1,300,000
TETRA 2007 Long Term Incentive Compensation Plan [Member]
Restricted Stock/Unit Award Activity Detail [Table]
Maximum number of shares authorized for issuance	5,590,000
TETRA 2011 Long Term Incentive Compensation Plan [Member]
Restricted Stock/Unit Award Activity Detail [Table]
Maximum number of shares authorized for issuance	5,600,000			2,200,000
CSI Compressco Long Term Incentive Plan [Member]
Restricted Stock/Unit Award Activity Detail [Table]
Maximum number of shares authorized for issuance	1,537,122