CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 3,272,823	$ 5,899,910
Prepaid expenses and other current assets	241,068	619,763
Total current assets	3,513,891	6,519,673
Other assets	39,931	66,850
Total assets	3,553,822	6,586,523
Current liabilities:
Accounts payable	643,051	602,853
Accrued expenses and other current liabilities	535,418	406,745
Notes payable	0	289,643
Total liabilities	1,178,469	1,299,241
Commitments and contingencies (Note 5)
Stockholders' equity:
Preferred stock, $0.0001 par value; 10,000,000 shares authorized; 0 issued and outstanding	0	0
Common stock, $0.0001 par value; 100,000,000 shares authorized; 641,177 and 492,304 shares issued and outstanding at June 30, 2024 and December 31, 2023, respectively	64	49
Additional paid-in capital	81,862,853	81,635,074
Accumulated deficit	(79,487,564)	(76,347,841)
Total stockholders' equity	2,375,353	5,287,282
Total liabilities and stockholders' equity	$ 3,553,822	$ 6,586,523

Accrued Expenses And Other Current Liabilities

No definition available.

Name:	flks_AccruedExpensesAndOtherCurrentLiabilities
Namespace Prefix:	flks_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).