XML 29 R19.htm IDEA: XBRL DOCUMENT v3.19.2

Subsequent Event	6 Months Ended
	Jun. 30, 2019
Subsequent Events
Subsequent Events	12. Subsequent Events The underwriters of the Company’s previously announced public offering exercised in full their option to purchase an additional 450,000 shares of common stock at the public offering price of $15.00 per share, which was settled in July 2019, resulting in additional net proceeds of approximately $6.3 million, after underwriting discounts and commissions and other estimated offering expenses.  After giving effect to the exercise in full of the underwriters’ option to purchase additional shares of common stock, the total number of shares sold by the Company in the secondary public offering was 3,450,000 shares and the net proceeds were approximately $48.3 million, after deducting underwriting discounts and commissions and other estimated offering expenses.

X

- References

No definition available.

+ Details

Name:	us-gaap_SubsequentEventsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

+ Details

Name:	us-gaap_SubsequentEventsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration