Basis of Presentation and Summary of Significant Accounting Policies - Summary of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disaggregation of Revenue [Line Items]
Net sales	$ 60,970	$ 48,972	$ 21,183	$ 38,940	$ 53,317	$ 68,698	$ 18,420	$ 38,351	$ 170,065	$ 178,786	$ 164,026
1-MCP based
Disaggregation of Revenue [Line Items]
Net sales									145,833	154,459
Fungicides, waxes, coatings, sanitizers
Disaggregation of Revenue [Line Items]
Net sales									20,687	21,417
Other
Disaggregation of Revenue [Line Items]
Net sales									3,545	2,910
Products transferred at a point in time
Disaggregation of Revenue [Line Items]
Net sales									167,086	176,813
Services transferred over time
Disaggregation of Revenue [Line Items]
Net sales									2,979	1,973
North America
Disaggregation of Revenue [Line Items]
Net sales									42,247	43,270	53,556
North America | 1-MCP based
Disaggregation of Revenue [Line Items]
Net sales									40,012	40,597
North America | Fungicides, waxes, coatings, sanitizers
Disaggregation of Revenue [Line Items]
Net sales									712	651
North America | Other
Disaggregation of Revenue [Line Items]
Net sales									1,523	2,022
North America | Products transferred at a point in time
Disaggregation of Revenue [Line Items]
Net sales									41,122	42,555
North America | Services transferred over time
Disaggregation of Revenue [Line Items]
Net sales									1,125	715
EMEA
Disaggregation of Revenue [Line Items]
Net sales									81,286	93,256	70,193
EMEA | 1-MCP based
Disaggregation of Revenue [Line Items]
Net sales									63,109	71,960
EMEA | Fungicides, waxes, coatings, sanitizers
Disaggregation of Revenue [Line Items]
Net sales									16,803	20,766
EMEA | Other
Disaggregation of Revenue [Line Items]
Net sales									1,374	530
EMEA | Products transferred at a point in time
Disaggregation of Revenue [Line Items]
Net sales									79,811	92,555
EMEA | Services transferred over time
Disaggregation of Revenue [Line Items]
Net sales									1,475	701
Latin America
Disaggregation of Revenue [Line Items]
Net sales									31,818	27,178	26,657
Latin America | 1-MCP based
Disaggregation of Revenue [Line Items]
Net sales									28,199	26,820
Latin America | Fungicides, waxes, coatings, sanitizers
Disaggregation of Revenue [Line Items]
Net sales									3,172	0
Latin America | Other
Disaggregation of Revenue [Line Items]
Net sales									447	358
Latin America | Products transferred at a point in time
Disaggregation of Revenue [Line Items]
Net sales									31,618	27,101
Latin America | Services transferred over time
Disaggregation of Revenue [Line Items]
Net sales									200	77
Asia Pacific
Disaggregation of Revenue [Line Items]
Net sales									14,714	15,082	$ 13,620
Asia Pacific | 1-MCP based
Disaggregation of Revenue [Line Items]
Net sales									14,513	15,082
Asia Pacific | Fungicides, waxes, coatings, sanitizers
Disaggregation of Revenue [Line Items]
Net sales									0	0
Asia Pacific | Other
Disaggregation of Revenue [Line Items]
Net sales									201	0
Asia Pacific | Products transferred at a point in time
Disaggregation of Revenue [Line Items]
Net sales									14,535	14,602
Asia Pacific | Services transferred over time
Disaggregation of Revenue [Line Items]
Net sales									$ 179	$ 480