Capital Stock (Tables)

12 Months Ended

Dec. 31, 2017

Dec. 31, 2016

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

The following table summarizes the Company’s restricted share activity for the years ended December 31, 2017 and 2016:

	Number of Shares Outstanding		Weighted Average Fair Value
Non-vested balance at December 31, 2015	—		$	—
Shares converted (1)	253,942		14.56
Shares granted	465,097		14.55
Shares vested	(83,847	)	14.55
Non-vested balance at December 31, 2016	635,192		$	14.55
Shares granted	161,194		24.99
Shares vested(2)	(44,372	)	26.20
Non-vested balance at December 31, 2017	752,014		$	16.10

(1) Shares converted represent TCIL and TAL equity awards that were converted to Triton equity awards as part of the Merger.

(2) Plan participants tendered 1,962 common shares, all of which were subsequently retired by the Company, to satisfy payment

Schedule of accumulated other comprehensive (loss)

consisted of the following as of the dates indicated (in thousands and net of tax effects):

	Cash Flow Hedges			Foreign Currency Translation			Accumulated Other Comprehensive (Loss) Income
Balance as of December 31, 2016	$	31,182		$	(4,424	)	$	26,758
Change in fair value of derivative instruments designated as cash flow hedges	(407		)	—			(407		)
Reclassification of realized loss on interest rate swap agreements designated as cash flow hedges	440			—			440
Foreign currency translation adjustment	—			151			151
Other comprehensive income	33			151			184
Balance as of December 31, 2017	$	31,215		$	(4,273	)	$	26,942

	Cash Flow Hedges		Foreign Currency Translation			Accumulated Other Comprehensive (Loss) Income
Balance as of December 31, 2015	$	—	$	(3,666	)	$	(3,666	)
Change in fair value of derivative instruments designated as cash flow hedges	30,405		—			30,405
Reclassification of realized loss on interest rate swap agreements designated as cash flow hedges	777		—			777
Foreign currency translation adjustment	—		(758		)	(758		)
Other comprehensive income (loss)	31,182		(758		)	30,424
Balance as of December 31, 2016	$	31,182	$	(4,424	)	$	26,758

	Cash Flow Hedges		Foreign Currency Translation			Accumulated Other Comprehensive (Loss) Income
Balance as of December 31, 2015	$	—	$	(3,666	)	$	(3,666	)
Change in fair value of derivative instruments designated as cash flow hedges	30,405		—			30,405
Reclassification of realized loss on interest rate swap agreements designated as cash flow hedges	777		—			777
Foreign currency translation adjustment	—		(758		)	(758		)
Other comprehensive income (loss)	31,182		(758		)	30,424
Balance as of December 31, 2016	$	31,182	$	(4,424	)	$	26,758

Schedule of reclassifications out of accumulated other comprehensive (loss)

The following table summarizes reclassifications out of accumulated other comprehensive income (loss) for the period indicated (in thousands):

	Amounts Reclassified From Accumulated Other Comprehensive Income (Loss)						Affected Line Item in the Consolidated Statements of Operations
	December 31, 2017			December 31, 2016
Amounts reclassified from accumulated other comprehensive (loss) before income tax	$	611		$	1,200		Interest and debt expense
Income tax (benefit)	(171		)	(423		)	Income tax expense
Amounts reclassified from accumulated other comprehensive (loss), net of tax	$	440		$	777		Net income