Shareholders' (Deficit) Equity (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions					3 Months Ended	12 Months Ended
	Nov. 03, 2019	Sep. 01, 2019	Jan. 22, 2018	Jun. 30, 2014	Mar. 31, 2017	Dec. 31, 2019	Dec. 31, 2016	Oct. 01, 2019	Jul. 01, 2019	Jun. 30, 2019	Jun. 28, 2019	Apr. 01, 2019	Jan. 01, 2019	Dec. 31, 2018	Nov. 01, 2018	Oct. 01, 2018	Jul. 01, 2018	Apr. 01, 2018	Jan. 01, 2018	Oct. 01, 2017	Jul. 01, 2017	Apr. 01, 2017	Jan. 01, 2017
Class of Stock Disclosures [Abstract]
Common stock, shares authorized (in shares)						120,000,000								120,000,000
Common stock, par value (in dollars per share)						$ 0.0001								$ 0.0001
Common stock, shares issued (in shares)						28,508,977								27,394,978
Common stock, shares outstanding (in shares)						28,508,977								27,394,978
Preferred stock, shares authorized (in shares)						5,000,000								5,000,000
Preferred stock, par value (in dollars per share)						$ 0.0001								$ 0.0001
Preferred stock, shares issued (in shares)						43,950								40,612
Preferred stock, shares outstanding (in shares)						43,950								40,612
Preferred stock, shares declared (in shares)	860														794
Preferred stock, dividends declared						$ 0.9
Warrants and Rights Note Disclosure [Abstract]
Ownership percentage without board approval, that triggers penalty		30.00%
Warrants outstanding (in shares)						0					0
Number of securities called by each right (in shares)		0.001				1
Warrant exercise price (in dollars per share)		$ 5.00				$ 12.00				$ 12.00
Jason
Warrants and Rights Note Disclosure [Abstract]
Rollover equity conversion ratio				1
Jason | JPHI Holdings, Inc.
Warrants and Rights Note Disclosure [Abstract]
Ownership of shares (in shares)				3,485,623	1,084,007	0
Exchange of shares by noncontrolling owners (in shares)							2,401,616
Jason | JPHI Holdings, Inc.
Warrants and Rights Note Disclosure [Abstract]
Percentage of voting interests acquired				83.10%
Noncontrolling interest, percentage of voting interests following acquisition				16.90%		0.00%	6.00%
Series A Preferred Stock
Class of Stock Disclosures [Abstract]
Preferred stock, shares issued (in shares)								843	826			809	794			778	763	748	968	952	931	915	899
Preferred stock, shares issued, value				$ 45.0
Payments of stock issuance costs				$ 2.5
Preferred stock, dividend rate, percentage				8.00%
Shares issued upon conversion (in shares)	81.18		81.18	81.18
Preferred stock, dividends declared per share (in dollars per share)	$ 20.00
Common Stock, Shares Issued Upon Conversion, Conversion Ratio			11500.00%
Warrants and Rights Note Disclosure [Abstract]
Exchange of shares by noncontrolling owners (in shares)			12,136
Series A Preferred Stock | Jason
Class of Stock Disclosures [Abstract]
Equity interest issued as consideration, shares (in shares)				45,000
Common Stock
Class of Stock Disclosures [Abstract]
Exchange of common stock (in shares)			1,395,640