Equity and Earnings (Loss) per Share (Tables)

12 Months Ended

Dec. 31, 2015

Equity [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The computations of basic and diluted earnings (loss) per share from continuing operations are as follows:

	Year Ended December 31,
	2015		2014		2013
Continuing Operations:
Net operating income (loss)(a)	$	26,191	$	23,675	$	(5,807	)
Less: Amounts allocated to participating securities (non-vested shares and units) (b)	873		832		—
Net operating income (loss) attributable to common shareholders	$	25,318	$	22,843	$	(5,807	)
Discontinued Operations:
Discontinued operations attributable to all shareholders	—		—		878
Less: Amounts allocated to participating securities (nonvested shares and units) (b)	—		—		—
Discontinued operations attributable to common shareholders	$	—	$	—	$	878
Net income (loss)(c)	$	25,318	$	22,843	$	(4,929	)
Share information:
Basic weighted average common shares(d)	17,123,556		17,305,866		17,069,455
Incremental shares from potential dilutive securities (e)	—		—		—
Diluted weighted average common shares	17,123,556		17,305,866		17,069,455
Basic earnings (loss) per share(f)
Income (loss) from continuing operations(g)	$	1.48	$	1.32	$	(0.34	)
Income from discontinued operations(h)	—		—		0.05
Net income (loss)	$	1.48	$	1.32	$	(0.29	)
Diluted earnings (loss) per share(f)
Income (loss) from continuing operations(g)	$	1.48	$	1.32	$	(0.34	)
Income from discontinued operations(h)	—		—		0.05
Net income (loss)	$	1.48	$	1.32	$	(0.29	)

^(a)  Net operating income (loss) attributable to all shareholders.

^(b)  Participating securities include 128,500,278,900, and 569,296 nonvested restricted stock for the years ended December 31, 2015, 2014, and 2013, as well as 437,946, 413,288, and 371,502 RSUs for the years ended December 31, 2015, 2014, and 2013, respectively. Participating securities do not receive an allocation in periods when a loss is experienced.

^(c)  Net income (loss) attributable to common shareholders.

^(d)  Under the two-class method, basic weighted average common shares exclude outstanding nonvested participating securities consisting of restricted stock awards of 128,500, 278,900, and 569,296 for 2015, 2014, and 2013, respectively.

^(e)  Potential dilutive securities have not been included in the earnings (loss) per share computation in a period when a loss is experienced. At December 31, 2015 and 2014, the Company had 0 and 4,000 stock options outstanding, respectively, and 0 shares were potentially dilutive at December 31, 2015 and 4,000 shares were potentially dilutive at December 31, 2014. The 4,000 potentially dilutive shares at December 31, 2014 resulted in no incremental shares for the year ended December 31, 2014.

^(f)  Basic and diluted weighted average common shares for 2015 were affected by the September 1, 2015, purchase of 950,000 shares of common stock in a privately-negotiated transaction with F2 SEA, Inc., an affiliate of SEACOR Holdings, Inc. pursuant to a Stock Repurchase Agreement. SEACOR Holdings, Inc. is the 70 percent owner of ICP, the Company's 30 percent equity method investment.

^(g)  Income (loss) from continuing operations based on net income (loss) attributable to common shareholders.

^(h)  Income from discontinued operations based on net loss attributable to common shareholders.

Schedule of Accumulated Other Comprehensive Income (Loss)

Changes in Accumulated Other Comprehensive Income (Loss) by Component

	Pension Plan Items			Post-Employment Benefit Plan Items			Equity Method Investment Translation Adjustment and Post-Employment Benefit Adjustment			Total
Balance, December 31, 2012	$	(627	)	$	429		$	(35	)	$	(233	)
Other comprehensive income (loss) before reclassifications	179			333			18			530
Amounts reclassified from accumulated other comprehensive income	71			(372		)	—			(301		)
Net 2013 other comprehensive income (loss)	250			(39		)	18			229
Balance, December 31, 2013	$	(377	)	$	390		$	(17	)	$	(4	)
Other comprehensive income (loss) before reclassifications	218			(1,620		)	(15		)	(1,417		)
Amounts reclassified from accumulated other comprehensive income	(85		)	774			—			689
Net 2014 other comprehensive income (loss)	133			(846		)	(15		)	(728		)
Balance, December 31, 2014	$	(244	)	$	(456	)	$	(32	)	$	(732	)
Other comprehensive income (loss) before reclassifications	(355		)	47			(10		)	(318		)
Amounts reclassified from accumulated other comprehensive income	599			(101		)	52			550
Net 2015 other comprehensive income (loss)	244			(54		)	42			232
Balance, December 31, 2015	$	—		$	(510	)	$	10		$	(500	)

Reclassification out of Accumulated Other Comprehensive Income

Reclassifications Out of Accumulated Other Comprehensive Income (Loss)

Details about Accumulated Other Comprehensive Income Components	Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)			Affected Line Item in the Statement of Operations
Pension Plan Items:
Recognized net actuarial loss	$	25		(a)
Settlement loss	414			(a)
	439			Total before tax
	160			Tax expense
	$	599		Net of tax
Post Employment Benefit Items:
Amortization of prior service cost	$	(338	)	(a)
Recognized net actuarial loss	278			(a)
	(60		)	Total before tax
	(41		)	Tax benefit
	$	(101	)	Net of tax
Equity Method Investment Adjustment:
Foreign currency loss	$	88
	(36		)	Tax benefit
	$	52		Net of tax
Reclassifications for 2015	$	550		Net of tax

^(a)  These accumulated other comprehensive income components are included in the computation of net period pension cost. See Note 8for additional details.