Segment Reporting (Tables)
 12 Months Ended
Dec. 31, 2015
Segment Reporting [Abstract]  
Summary of Predecessor's Reportable Segment Data for Continuing Operations
The following tables summarize our reportable segment data for continuing operations:
 
For the Year Ended December 31, 2015
 
Terminalling
services
 
Fleet
services
 
Corporate
 
Total
 
(in thousands)
Revenues
 
 
 
 
 
 
 
Terminalling services
$
58,841

 
$
—

 
$
—

 
$
58,841

Terminalling services — related party
5,228

 
—

 
—

 
5,228

Railroad incentives
434

 
—

 
—

 
434

Fleet leases
—

 
7,710

 
—

 
7,710

Fleet leases — related party
—

 
4,123

 
—

 
4,123

Fleet services
—

 
622

 
—

 
622

Fleet services — related party
—

 
2,840

 
—

 
2,840

Freight and other reimbursables
—

 
1,880

 
—

 
1,880

Freight and other reimbursables — related party
—

 
85

 
—

 
85

Total revenue
64,503

 
17,260

 
—

 
81,763

Operating costs
 
 
 
 
 
 
 
Subcontracted rail services
7,710

 
—

 
—

 
7,710

Pipeline fees
17,249

 
—

 
—

 
17,249

Fleet leases
—

 
11,833

 
—

 
11,833

Freight and other reimbursables
—

 
1,965

 
—

 
1,965

Selling, general and administrative
5,924

 
1,035

 
7,483

 
14,442

Depreciation and amortization
6,110

 
—

 
—

 
6,110

Total operating costs
36,993

 
14,833

 
7,483

 
59,309

Operating income (loss)
27,510

 
2,427

 
(7,483
)
 
22,454

Interest expense
2,026

 
—

 
2,342

 
4,368

Gain associated with derivative instruments
(5,161
)
 
—

 
—

 
(5,161
)
Foreign currency transaction loss (gain)
166

 
43

 
(410
)
 
(201
)
Provision for income taxes
5,581

 
173

 
1

 
5,755

Income (loss) from continuing operations
$
24,898

 
$
2,211

 
$
(9,416
)
 
$
17,693

Total assets
$
316,232

 
$
5,719

 
$
6,447

 
$
328,398

Capital expenditures
$
1,671

 
$
—

 
$
—

 
$
1,671

 
For the Year Ended December 31, 2014
 
Terminalling
services
 
Fleet
services
 
Corporate
 
Total
 
(in thousands)
Revenues
 
 
 
 
 
 
 
Terminalling services
$
18,266

 
$
—

 
$
—

 
$
18,266

Terminalling services — related party
3,499

 
—

 
—

 
3,499

Railroad incentives
719

 
—

 
—

 
719

Fleet leases
—

 
8,788

 
—

 
8,788

Fleet services
—

 
720

 
—

 
720

Fleet services — related party
—

 
1,501

 
—

 
1,501

Freight and other reimbursables
—

 
2,141

 
—

 
2,141

Freight and other reimbursables — related party
—

 
464

 
—

 
464

Total revenue
22,484

 
13,614

 
—

 
36,098

Operating costs
 
 
 
 
 
 
 
Subcontracted rail services
6,994

 
—

 
—

 
6,994

Pipeline fees
3,625

 
—

 
 
 
3,625

Fleet leases
—

 
8,788

 
—

 
8,788

Freight and other reimbursables
—

 
2,605

 
—

 
2,605

Selling, general and administrative
6,290

 
2,650

 
1,868

 
10,808

Depreciation
2,631

 
—

 
—

 
2,631

Total operating costs
19,540

 
14,043

 
1,868

 
35,451

Operating income (loss)
2,944

 
(429
)
 
(1,868
)
 
647

Interest expense
3,600

 
—

 
1,225

 
4,825

Gain associated with derivative instruments
(1,536
)
 
—

 
—

 
(1,536
)
Foreign currency transaction loss (gain)
4,406

 
(17
)
 
461

 
4,850

Provision (benefit) for income taxes
47

 
140

 
(1
)
 
186

Loss from continuing operations
$
(3,573
)
 
$
(552
)
 
$
(3,553
)
 
$
(7,678
)
Total assets
$
105,093

 
$
7,692

 
$
35,495

 
$
148,280

Capital expenditures
$
33,736

 
$
—

 
$
—

 
$
33,736

 
For the Year Ended December 31, 2013
 
Terminalling
services
 
Fleet
services
 
Corporate
 
Total
 
(in thousands)
Revenues
 
 
 
 
 
 
 
Terminalling services
$
7,130

 
$
—

 
$
—

 
$
7,130

Terminalling services — related party
—

 
—

 
—

 
—

Fleet leases
—

 
13,572

 
—

 
13,572

Fleet services
—

 
235

 
—

 
235

Fleet services — related party
—

 
962

 
—

 
962

Freight and other reimbursables
—

 
1,778

 
—

 
1,778

Freight and other reimbursables — related party
—

 
2,624

 
—

 
2,624

Total revenue
7,130

 
19,171

 
—

 
26,301

Operating costs
 
 
 
 
 
 
 
Subcontracted rail services
1,898

 
—

 
—

 
1,898

Fleet leases
—

 
13,572

 
—

 
13,572

Freight and other reimbursables
—

 
4,402

 
—

 
4,402

Selling, general and administrative
3,704

 
380

 
374

 
4,458

Depreciation
502

 
—

 
—

 
502

Total operating costs
6,104

 
18,354

 
374

 
24,832

Operating income (loss)
1,026

 
817

 
(374
)
 
1,469

Interest expense
3,241

 
—

 
—

 
3,241

Foreign currency transaction loss
39

 
—

 
—

 
39

Provision for income taxes
21

 
9

 
—

 
30

Income (loss) from continuing operations
$
(2,275
)
 
$
808

 
$
(374
)
 
$
(1,841
)
Total assets
$
68,995

 
$
8,197

 
$
—

 
$
77,192

Capital expenditures
$
56,114

 
$
—

 
$
—

 
$
56,114
Reconciliation of Adjusted EBITDA to Profit or Loss From Continuing Operations
The following table provides a reconciliation of Adjusted EBITDA to income (loss) from continuing operations:
 
For the Years Ended December 31,
 
2015
 
2014
 
2013
 
(in thousands)
Adjusted EBITDA
 
 
 
 
 
Terminalling services
$
45,347

 
$
15,397

 
$
1,528

Fleet services
2,427

 
1,187

 
817

Corporate activities
(5,022
)
 
(1,318
)
 
(374
)
Total Adjusted EBITDA
42,752

 
15,266

 
1,971

Add (deduct):
 
 
 
 
 
Interest expense
(4,368
)
 
(4,825
)
 
(3,241
)
Depreciation and amortization
(6,110
)
 
(2,631
)
 
(502
)
Provision for income taxes
(5,755
)
 
(186
)
 
(30
)
Gain associated with derivative instruments
5,161

 
1,536

 
—

Settlement of derivative contracts (1)
(4,283
)
 
(344
)
 
—

Unit based compensation expense
(2,461
)
 
(550
)
 
—

Foreign currency transaction gain (loss) (2)
201

 
(4,850
)
 
(39
)
Unrecovered reimbursable freight costs (3)
—

 
(1,616
)
 
—

Deferred revenue associated with minimum monthly commitment fees (4)
(7,444
)
 
(9,478
)
 
—

Income (loss) from continuing operations
$
17,693

 
$
(7,678
)
 
$
(1,841
)
    
(1) 
The amounts presented represent the gross proceeds received at the time the derivative contracts were settled and do not consider the amounts paid in connection with the initial purchase of the derivative contracts. We purchased the derivative contracts for $403 thousand and $64 thousand with respect to the contracts settled in the years ended December 31, 2015 and 2014, respectively.
(2) 
Represents foreign exchange transaction gains or losses associated with activities between our U.S. and Canadian subsidiaries.
(3) 
Represents costs incurred with respect to unrecovered reimbursable freight costs associated with the initial delivery of railcars in support of our Hardisty terminal.
(4) 
Represents deferred revenue associated with minimum monthly commitment fees in excess of throughput utilized, which fees are not refundable to the customers. Amounts presented are net of: (a) the corresponding prepaid Gibson pipeline fee that will be recognized as expense concurrently with the recognition of revenue; (b) revenue recognized in the current period that was previously deferred; and (c) expense recognized for previously prepaid Gibson pipeline fees, which correspond with the revenue recognized that was previously deferred. Refer to additional discussion of deferred revenue in Note 10 of these consolidated financial statements.
Summary of Predecessor's Total Assets by Segment from Continuing Operations
The following tables summarize the geographic data for our continuing operations:
 
For the Year Ended December 31, 2015
 
U.S.
 
Canada
 
Total
 
(in thousands)
Revenues
 
 
 
 
 
Third party
$
20,134

 
$
49,353

 
$
69,487

Related party
$
6,945

 
$
5,331

 
$
12,276

Total assets
$
250,309

 
$
78,089

 
$
328,398

 
For the Year Ended December 31, 2014
 
U.S.
 
Canada
 
Total
 
(in thousands)
Revenues
 
 
 
 
 
Third party
$
17,049

 
$
13,585

 
$
30,634

Related party
$
1,933

 
$
3,531

 
$
5,464

Total assets
$
50,967

 
$
97,313

 
$
148,280

 
For the Year Ended December 31, 2013
 
U.S.
 
Canada
 
Total
 
(in thousands)
Revenues
 
 
 
 
 
Third party
$
22,715

 
$
—

 
$
22,715

Related party
$
3,586

 
$
—

 
$
3,586

Total assets
$
17,825

 
$
59,367

 
$
77,192