Convertible Notes (Details) - USD ($) $ / shares in Units, $ in Thousands |
6 Months Ended | 12 Months Ended |
|---|---|---|
Dec. 31, 2019 |
Jun. 30, 2019 |
|
| Debt Instrument [Line Items] | ||
| Face Value | $ 25,000 | $ 25,000 |
| Remaining Debt (Discount) | (6,250) | (7,740) |
| Fair Value of Embedded Conversion Option | 1,625 | 955 |
| Carrying Value | $ 20,375 | $ 18,215 |
| 6.5% convertible senior secured notes [Member] | ||
| Debt Instrument [Line Items] | ||
| Maturity date | May 31, 2023 | May 31, 2023 |
| Stated Interested Rate | 6.50% | 6.50% |
| Conversion price | $ 5.00 | $ 5.00 |
| Face Value | $ 15,000 | $ 15,000 |
| Remaining Debt (Discount) | (5,508) | (6,825) |
| Fair Value of Embedded Conversion Option | 1,425 | 955 |
| Carrying Value | $ 10,917 | $ 9,130 |
| 6.5% convertible senior notes [Member] | ||
| Debt Instrument [Line Items] | ||
| Maturity date | Nov. 30, 2023 | Nov. 30, 2023 |
| Stated Interested Rate | 6.50% | 6.50% |
| Conversion price | $ 5.10 | $ 5.10 |
| Face Value | $ 10,000 | $ 10,000 |
| Remaining Debt (Discount) | (742) | (915) |
| Fair Value of Embedded Conversion Option | 200 | |
| Carrying Value | $ 9,458 | $ 9,085 |
| X | ||||||||||
- Definition The amount represent the debt discount. No definition available.
|
| X | ||||||||||
- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The price per share of the conversion feature embedded in the debt instrument. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|