Debt - Narrative (Details) - USD ($)					3 Months Ended	6 Months Ended
	Jan. 16, 2020	Nov. 25, 2019	Mar. 29, 2019	Dec. 11, 2018	Sep. 30, 2019	Jun. 30, 2019	Dec. 31, 2019	Dec. 31, 2018
Debt Instrument [Line Items]
Credit line borrowings							$ 715,000	$ 2,219,000
Unamortized discount (premium) and issuance costs							$ 100,000	$ 0
Preferred stock, par value (in dollars per share)							$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)							2,000,000	2,000,000
Percent of votes of common stock			55.37%
Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility, term				3 years
Credit facility, maximum borrowing capacity				$ 5,000,000.0
Credit facility, net eligible receivables, percent				85.00%
Credit facility, qualified receivable				$ 4,500,000
Credit facility, available threshold, percent				20.00%
Credit facility, available threshold				$ 500,000
Credit facility, minimum borrowing capacity				$ 1,000,000.0
Credit facility, overdraft fee percentage				2.00%
Stated interest rate							6.75%	7.75%
Credit facility, annual facility fee percentage				1.00%
Credit facility, interest rate				0.50%
Right to terminate, notice required, period of time				90 days
Right to terminate, liquidated damages, year one, percent				3.00%
Right to terminate, liquidated damages, year two, percent				2.00%
Right to terminate, liquidated damages, year three, percent				1.00%
Credit line borrowings							$ 700,000	$ 2,200,000
Prime Rate | Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility, basis spread on variable rate				2.00%
Convertible Debt
Debt Instrument [Line Items]
Proceeds from issuance of subordinated convertible promissory notes			$ 1,700,000
Interest rate on convertible notes					10.00%	5.00%
Accrued interest							$ 100,000
Principal amount			$ 1,700,000
Series A Preferred Stock
Debt Instrument [Line Items]
Preferred stock, shares authorized (in shares)								2,000,000
Preferred stock, additional shares authorized (in shares)							3,300,000
Note Purchase Agreement
Debt Instrument [Line Items]
Stated interest rate		8.00%
Principal amount		$ 1,300,000
Original issue discount		142,000
Proceeds from issuance		1,100,000
Debt issuance costs		15,000
Redemption amount		$ 150,000
Percent increase in amount outstanding from becoming delisted		15.00%
Percent proceeds to be paid to Lender		10.00%
Percent increase from exercise of Restricted Issuance		3.00%
Percent increase in amount outstanding from insolvency and bankruptcy event		5.00%
Percent interest accrued after events		22.00%
Total liability							$ 1,300,000
Subsequent Event | Convertible Debt
Debt Instrument [Line Items]
Amount converted	$ 1,815,041
Conversion price (in dollars per share)	$ 0.67
Subsequent Event | Series A Preferred Stock
Debt Instrument [Line Items]
Shares issued from conversion (in shares)	2,709,018
Preferred stock, par value (in dollars per share)	$ 0.0001
Year One | Note Purchase Agreement
Debt Instrument [Line Items]
Prepayment premium		15.00%
Year Two | Note Purchase Agreement
Debt Instrument [Line Items]
Prepayment premium		10.00%
Minimum | Note Purchase Agreement
Debt Instrument [Line Items]
Percent increase in amount outstanding from default event		5.00%
Maximum | Note Purchase Agreement
Debt Instrument [Line Items]
Percent increase in amount outstanding from default event		15.00%