Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

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Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).

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Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

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CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Treasury Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss	Non-Controlling Interest
Balances - beginning at Dec. 31, 2017	$ 416,080	$ 0	$ 5	$ (3,885)	$ 533,015	$ (108,729)	$ (12,769)	$ 8,443
Balances - beginning (in shares) at Dec. 31, 2017		1	51,002,234
Increase (Decrease) in Stockholders' Equity
Stock-based compensation	2,028				2,028
Issuance of stock, net of forfeitures (in shares)			98,357
Comprehensive income (loss)	(48,938)					(27,882)	(20,614)	(442)
Balances - ending at Sep. 30, 2018	369,170	$ 0	$ 5	(3,885)	535,043	(136,611)	(33,383)	8,001
Balances - ending (in shares) at Sep. 30, 2018		1	51,100,591
Balances - beginning at Jun. 30, 2018	376,477	$ 0	$ 5	(3,885)	534,774	(140,099)	(22,834)	8,516
Balances - beginning (in shares) at Jun. 30, 2018		1	51,148,343
Increase (Decrease) in Stockholders' Equity
Stock-based compensation	269				269
Issuance of stock, net of forfeitures (in shares)			(47,752)
Comprehensive income (loss)	(7,576)					3,488	(10,549)	(515)
Balances - ending at Sep. 30, 2018	369,170	$ 0	$ 5	(3,885)	535,043	(136,611)	(33,383)	8,001
Balances - ending (in shares) at Sep. 30, 2018		1	51,100,591
Balances - beginning at Dec. 31, 2018	372,576	$ 0	$ 5	(3,885)	535,819	(138,789)	(28,837)	8,263
Balances - beginning (in shares) at Dec. 31, 2018		1	51,071,573
Increase (Decrease) in Stockholders' Equity
Stock-based compensation	2,256				2,256
Issuance of stock, net of forfeitures (in shares)			521,386
Comprehensive income (loss)	(33,589)					(31,599)	(1,654)	(336)
Balances - ending at Sep. 30, 2019	341,243	$ 0	$ 5	(3,885)	538,075	(170,388)	(30,491)	7,927
Balances - ending (in shares) at Sep. 30, 2019		1	51,592,959
Balances - beginning at Jun. 30, 2019	341,434	$ 0	$ 5	(3,885)	537,259	(173,677)	(26,473)	8,205
Balances - beginning (in shares) at Jun. 30, 2019		1	51,620,770
Increase (Decrease) in Stockholders' Equity
Stock-based compensation	816				816
Issuance of stock, net of forfeitures (in shares)			(27,811)
Comprehensive income (loss)	(1,007)					3,289	(4,018)	(278)
Balances - ending at Sep. 30, 2019	$ 341,243	$ 0	$ 5	$ (3,885)	$ 538,075	$ (170,388)	$ (30,491)	$ 7,927
Balances - ending (in shares) at Sep. 30, 2019		1	51,592,959