SEGMENT INFORMATION (Tables)

12 Months Ended

Mar. 31, 2016

Segment Reporting [Abstract]

Schedule of revenue by segment

The following tables show region information for fiscal years 2016, 2015 and 2014, and as of March 31, 2016 and 2015, where applicable, reconciled to consolidated totals, and prepared on the same basis as our consolidated financial statements (in thousands):

	Fiscal Year Ended March 31,
	2016			2015			2014
Region gross revenue from external clients:
Europe Caspian	$	858,144		$	883,992		$	750,065
Africa	255,254			347,272			334,230
Americas	283,565			346,085			342,628
Asia Pacific	296,840			257,351			212,190
Corporate and other	21,710			23,969			30,469
Total region gross revenue	$	1,715,513		$	1,858,669		$	1,669,582
Intra-region gross revenue:
Europe Caspian	$	5,708		$	7,444		$	12,652
Africa	2			—			—
Americas	7,834			6,003			17,555
Asia Pacific	2			254			—
Corporate and other	2,209			3,048			1,699
Total intra-region gross revenue	$	15,755		$	16,749		$	31,906
Consolidated gross revenue reconciliation:
Europe Caspian	$	863,852		$	891,436		$	762,717
Africa	255,256			347,272			334,230
Americas	291,399			352,088			360,183
Asia Pacific	296,842			257,605			212,190
Corporate and other	23,919			27,017			32,168
Intra-region eliminations	(15,755		)	(16,749		)	(31,906		)
Total consolidated gross revenue	$	1,715,513		$	1,858,669		$	1,669,582

Schedule of earnings from unconsolidated affiliates- equity method investments by segment

The following tables show region information for fiscal years 2016, 2015 and 2014, and as of March 31, 2016 and 2015, where applicable, reconciled to consolidated totals, and prepared on the same basis as our consolidated financial statements (in thousands):

	Fiscal Year Ended March 31,
	2016			2015			2014
Earnings from unconsolidated affiliates, net of losses – equity method investments:
Europe Caspian (1)	$	310		$	1,107		$	4,715
Americas	(2,117		)	(4,946		)	3,951
Total earnings from unconsolidated affiliates, net of losses – equity method investments	$	(1,807	)	$	(3,839	)	$	8,666

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⁽¹⁾  On November 21, 2014, we sold our 50% interest in HCA. Additionally on July 14, 2013, we sold our 50% interest in the FB Entities. See Note 3 for details on the sale of HCA and the FB Entities.

Schedule of consolidated operating income loss

The following tables show region information for fiscal years 2016, 2015 and 2014, and as of March 31, 2016 and 2015, where applicable, reconciled to consolidated totals, and prepared on the same basis as our consolidated financial statements (in thousands):

Consolidated operating income (loss) reconciliation:
Europe Caspian	$	50,406		$	128,543		$	122,647
Africa	19,702			91,758			84,999
Americas	34,463			79,176			69,480
Asia Pacific	4,073			12,455			18,227
Corporate and other	(118,796		)	(130,209		)	(107,654		)
Gain (loss) on disposal of assets	(30,693		)	(35,849		)	(722		)
Total consolidated operating income	$	(40,845	)	$	145,874		$	186,977

Schedule of capital expenditures by region

The following tables show region information for fiscal years 2016, 2015 and 2014, and as of March 31, 2016 and 2015, where applicable, reconciled to consolidated totals, and prepared on the same basis as our consolidated financial statements (in thousands):

Capital expenditures:
Europe Caspian	$	127,072		$	192,689	$	38,294
Africa	1,386			1,330		24,324
Americas	92,418			124,854		52,563
Asia Pacific	23,745			23,077		7,058
Corporate and other (2)	127,754			259,884		506,374
Total capital expenditures	$	(372,375	)	$	601,834	$	628,613

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⁽²⁾  Includes $84.8 million, $232.3 million and $494.5 million of construction in progress payments that were not allocated to business units in fiscal years 2016, 2015 and 2014, respectively.

Schedule of depreciation and amortization

The following tables show region information for fiscal years 2016, 2015 and 2014, and as of March 31, 2016 and 2015, where applicable, reconciled to consolidated totals, and prepared on the same basis as our consolidated financial statements (in thousands):

Depreciation and amortization:
Europe Caspian	$	41,509	$	37,830	$	32,918
Africa	29,337		17,333		14,173
Americas	36,371		34,617		33,848
Asia Pacific	20,526		23,450		12,351
Corporate and other	9,069		1,063		2,687
Total depreciation and amortization (3)	$	136,812	$	114,293	$	95,977

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⁽³⁾  Includes accelerated depreciation expense of $28.7 million during fiscal year 2016 related to aircraft where management made the decision to exit certain model types earlier than originally anticipated in our Americas, Africa and Asia Pacific regions of $6.0 million, $16.8 million and $5.3 million, respectively. [We recorded accelerated depreciation expense of $10.4 million during fiscal year 2015 related to aircraft where management made the decision to exit certain model types earlier than originally anticipated in our Americas, Africa and Asia Pacific regions of $2.5 million, $1.9 million and $6.0 million, respectively.] For further details, see Note 4.

Schedule of identifiable assets

The following tables show region information for fiscal years 2016, 2015 and 2014, and as of March 31, 2016 and 2015, where applicable, reconciled to consolidated totals, and prepared on the same basis as our consolidated financial statements (in thousands):

	March 31,
	2016		2015
Identifiable assets:
Europe Caspian	$	1,068,192	$	972,163
Africa	304,081		484,514
Americas	884,455		966,538
Asia Pacific	426,677		401,973
Corporate and other (4)	588,457		405,532
Total identifiable assets	$	3,271,862	$	3,230,720

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⁽⁴⁾  Includes $307.4 million and $306.0 million of construction in progress within property and equipment on our consolidated balance sheets as of March 31, 2016 and 2015, respectively, which primarily represents progress payments on aircraft to be delivered in future periods.

Schedule of equity method investments

The following tables show region information for fiscal years 2016, 2015 and 2014, and as of March 31, 2016 and 2015, where applicable, reconciled to consolidated totals, and prepared on the same basis as our consolidated financial statements (in thousands):

	March 31,
	2016		2015
Investments in unconsolidated affiliates – equity method investments:
Europe Caspian	$	298	$	65
Americas	183,990		210,025
Corporate and other	4,378		—
Total investments in unconsolidated affiliates – equity method investments	$	188,666	$	210,090

Schedule of revenue by country

We attribute revenue to various countries based on the location where services are actually performed. Long-lived assets consist primarily of helicopters and fixed wing aircraft and are attributed to various countries based on the physical location of the asset at a given fiscal year-end. Information by geographic area is as follows (in thousands):    

	Fiscal Year Ended March 31,
	2016		2015		2014
Gross revenue:
United Kingdom	$	587,493	$	616,191	$	526,149
Australia	272,407		228,774		168,424
Nigeria	246,449		327,164		328,793
Norway	225,807		266,186		253,651
United States	158,901		222,661		225,650
Canada	61,257		61,713		32,895
Falkland Islands	44,724		9,172		—
Trinidad	55,423		59,073		51,770
Other countries	63,052		67,735		82,250
	$	1,715,513	$	1,858,669	$	1,669,582

Schedule of long-lived assets by country

We attribute revenue to various countries based on the location where services are actually performed. Long-lived assets consist primarily of helicopters and fixed wing aircraft and are attributed to various countries based on the physical location of the asset at a given fiscal year-end. Information by geographic area is as follows (in thousands):

	March 31,
	2016		2015
Long-lived assets:
United Kingdom	$	577,810	$	462,667
Australia	305,933		241,149
Nigeria	184,440		235,914
United States	292,324		235,434
Canada	180,665		215,245
Norway	171,948		197,165
Trinidad	113,768		109,248
Brazil	56,453		80,540
Tanzania	15,670		54,845
Other countries	76,881		18,882
Construction in progress primarily attributable to aircraft (1)	307,360		306,012
	$	2,283,252	$	2,157,101

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⁽¹⁾  These costs have been disclosed separately as the physical location where the aircraft will ultimately be operated is subject to change.